Information Disclosure
Monthly
Type confusion (CWE-843) in Microsoft SQL Server 2025 enables authenticated, low-privileged network attackers to disclose sensitive server-side information. The CVSS vector (AV:N/PR:L/C:H) confirms that any authorized database user - regardless of their data access permissions - can potentially trigger the flaw remotely with no user interaction required. No public exploit code or CISA KEV listing exists at time of analysis, but the high confidentiality impact and low access complexity make patching a meaningful priority for organizations running SQL Server 2025.
Out-of-bounds read in Microsoft Office exposes a limited portion of process memory to a local attacker when a user opens a specially crafted document. Affected products span Office 2016 through LTSC 2024 on both Windows and macOS, with impact confined to low-severity information disclosure and no integrity or availability consequence. No public exploit code exists and CISA has not listed this in KEV; SSVC confirms exploitation status as none and the vulnerability is assessed as non-automatable, collectively placing this in the lowest real-world risk tier despite broad product coverage.
Uninitialized memory disclosure in Microsoft Office exposes sensitive data locally when a user interacts with a crafted document. The vulnerability, rooted in CWE-908 (Use of Uninitialized Resource), affects the full breadth of current Office deployments across Windows and macOS, including Office 2016 through LTSC 2024 and Microsoft 365 Apps for Enterprise. No public exploit code has been identified at time of analysis, and SSVC signals confirm no observed exploitation; however, the High confidentiality impact warrants prompt patching given Office's ubiquitous deployment footprint.
Numeric truncation error (CWE-197) in Microsoft Office Word triggers local information disclosure when a user opens a maliciously crafted document, exposing potentially sensitive memory contents with high confidentiality impact (C:H). The vulnerability spans a broad range of Microsoft Office and SharePoint products - including Microsoft 365 Apps for Enterprise, Office LTSC 2021/2024, Word 2016, Office 2019, Office 365 for Mac, and multiple SharePoint Server versions. No public exploit identified at time of analysis; CISA SSVC rates exploitation as none, EPSS stands at 0.39% (31st percentile), and a vendor-released patch is available from Microsoft.
Microsoft Office information disclosure via integer overflow (CWE-190) exposes high-confidentiality data to a local attacker who can induce a victim to open a crafted document. The flaw affects a broad range of Microsoft Office versions on both Windows and macOS - including Office 2016, 2019, LTSC 2021, LTSC 2024, and Microsoft 365 Apps for Enterprise - confirmed by Microsoft via MSRC. No public exploit code exists and CISA SSVC rates exploitation as none, placing this in low urgency despite the High confidentiality impact in the CVSS vector; however, the extensive product footprint means patching remains advisable.
Out-of-bounds read in Microsoft Excel's file parser discloses sensitive memory contents when a victim opens a specially crafted workbook, affecting Excel 2016, Office 2019, Office LTSC 2021/2024, Microsoft 365 Apps for Enterprise, Office 365 for Mac, Office LTSC for Mac 2021/2024, and Office Online Server. The CVSS vector (AV:N/PR:N/UI:R/C:H) indicates unauthenticated network delivery with mandatory user interaction and high confidentiality impact. No public exploit identified at time of analysis; SSVC confirms no known active exploitation and EPSS at 0.64% (46th percentile) reflects below-average exploitation probability, positioning this as a targeted phishing risk rather than an opportunistic threat.
Out-of-bounds read in Microsoft Office (including 365 Apps for Enterprise, Office 2016/2019, LTSC 2021/2024 on Windows and macOS, and SharePoint Server 2016/2019/Subscription Edition) allows a local attacker to disclose limited memory contents when a victim opens a specially crafted document. The CVSS 3.3 Low score, EPSS of 0.51% (40th percentile), SSVC exploitation status of 'none,' and absence from CISA KEV collectively place this vulnerability at low real-world priority despite its broad product footprint. No public exploit or proof-of-concept code has been identified at time of analysis.
Information disclosure in Microsoft Office Word and related Microsoft 365/SharePoint products exposes sensitive memory contents when a user opens a specially crafted document. Affecting a broad suite of products spanning Word 2016 through Office LTSC 2024 and SharePoint Server versions, the flaw stems from improper input type validation (CWE-1287) in the document parsing subsystem. No public exploit has been identified at time of analysis; EPSS at 0.39% and CISA SSVC exploitation status of 'none' confirm this remains a theoretical rather than actively targeted risk, though Microsoft has released patches.
Untrusted pointer dereference (CWE-822) in Microsoft Excel allows a local attacker to disclose sensitive memory contents when a victim opens a specially crafted workbook. The flaw affects a broad swath of Microsoft Office product lines - from Excel 2016 through Office LTSC 2024 and their Mac counterparts - as confirmed by CPE enumeration. No public exploit code or active exploitation has been identified at time of analysis; SSVC rates exploitation as none and technical impact as partial, placing this in the moderate real-world priority tier despite the C:H CVSS rating.
Out-of-bounds read in Microsoft Office Word and associated Microsoft 365 products allows local information disclosure when a user opens a specially crafted document. Affecting a broad range of Microsoft Office versions across Windows and macOS - including Office 2019, LTSC 2021/2024, Microsoft 365 Apps for Enterprise, Office 365 for Mac, and SharePoint Server 2016/2019/Subscription Edition - an attacker with no prior system privileges must socially engineer a victim into opening a malicious file to trigger memory disclosure. No public exploit identified at time of analysis; EPSS is 0.39% (31st percentile) and SSVC confirms exploitation status as none and the attack as non-automatable.
Out-of-bounds read in Microsoft Office exposes high-confidentiality memory contents to a local, unauthenticated attacker who can induce a user to open a crafted document. The flaw affects a wide swath of Office and SharePoint products across Windows and Mac platforms, including Microsoft 365 Apps for Enterprise, Office 2016 through LTSC 2024, Office 365 for Mac, and SharePoint Server 2016 through the Subscription Edition. No public exploit has been identified at time of analysis, EPSS is low at 0.50% (39th percentile), and CISA SSVC rates exploitation as none and the flaw as non-automatable, placing this firmly in a patch-and-monitor risk tier rather than an emergency-response tier.
Out-of-bounds memory read in Microsoft Office and SharePoint exposes sensitive in-process data when a user opens a specially crafted document on a local machine. Affecting Microsoft 365 Apps for Enterprise, Office 2016 through LTSC 2024 (Windows and macOS), and SharePoint Server 2016 through Subscription Edition, the CWE-125 flaw allows an unauthorized attacker to read beyond allocated buffer boundaries, achieving High confidentiality impact with no integrity or availability consequence. No public exploit exists and no active exploitation is confirmed at time of analysis - CISA SSVC rates exploitation status as none - making this a routine-priority patch despite the broad product coverage.
Out-of-bounds read in Microsoft Office and SharePoint Server exposes local memory contents to an unauthorized attacker, resulting in information disclosure. The vulnerability (CWE-125) is triggered when a user opens a specially crafted Office document, making exploitation dependent on user interaction rather than remote network access. No active exploitation has been confirmed - CISA KEV does not list this CVE, SSVC rates exploitation as none, and EPSS probability sits at 0.51% (40th percentile), collectively indicating low real-world threat activity despite the wide deployment footprint of affected products.
Local information disclosure in Microsoft Office and SharePoint via an integer overflow (CWE-190) exposes sensitive data to low-privileged local attackers across a broad range of Office versions on both Windows and Mac platforms. The CVSS vector (AV:L/PR:L) confirms exploitation requires an existing foothold on the target machine, limiting real-world impact to post-compromise scenarios or insider threats. No active exploitation is confirmed by CISA KEV, and the EPSS score of 0.40% (32nd percentile) combined with SSVC exploitation status of 'none' indicates this is not currently being weaponized in the wild.
Out-of-bounds read (CWE-125) in Microsoft Office's file parsing logic exposes potentially sensitive in-memory data to a local attacker when a victim opens a specially crafted document, affecting Windows and macOS Office editions as well as Microsoft SharePoint Server. The CVSS 5.5 Medium score reflects a local-only attack vector with mandatory user interaction, confining impact to information disclosure with no integrity or availability consequence. No public exploit code exists, CISA SSVC classifies exploitation as 'none' with no automation potential, and the EPSS of 0.51% (40th percentile) confirms low current exploitation probability.
Out-of-bounds read in Microsoft Excel's file parsing engine exposes sensitive memory contents when a victim opens a specially crafted workbook, affecting Excel 2016 through Office LTSC 2024 and Office Online Server across both Windows and macOS platforms. The CVSS vector (AV:L/UI:R/C:H/I:N/A:N) confirms impact is limited to confidentiality loss - no code execution results - and requires local user interaction to trigger. No public exploit has been identified and CISA has not listed this in KEV; with an EPSS of 0.46% and SSVC exploitation status of none, this is appropriate for standard patch cycle prioritization rather than emergency response.
Out-of-bounds read in Microsoft Excel and related Office products exposes adjacent process memory to local information disclosure when a user opens a specially crafted spreadsheet file. The flaw spans a broad set of Microsoft Office versions across Windows and macOS - including Excel 2016, Office 2019, LTSC 2021/2024, Microsoft 365 Apps for Enterprise, and Office Online Server - with vendor-released patches now available for all affected builds. No active exploitation has been confirmed by CISA KEV, and EPSS places exploitation probability at 0.35% (27th percentile), consistent with SSVC's assessment of no current exploitation and non-automatable delivery.
Untrusted pointer dereference in Microsoft Excel exposes sensitive in-process memory to a local attacker across virtually the entire Office product family - Excel 2016 through Office LTSC 2024 on Windows and macOS, plus Office Online Server. An attacker must deliver a crafted spreadsheet and induce the victim to open it; successful exploitation yields high confidentiality impact with no integrity or availability effect. No public exploit code or active exploitation has been identified; EPSS at 0.46% (37th percentile) and SSVC exploitation status of 'none' are consistent with low real-world risk at this time.
Out-of-bounds read in the Windows Remote Desktop Protocol (RDP) stack enables unauthenticated network attackers to disclose high-confidentiality memory contents from affected Windows systems, contingent on user interaction during an RDP session. The flaw (CWE-125) spans Windows 10 builds 1607 through 22H2, Windows 11 24H2 through 26H1, and Windows Server 2012 through 2025. No active exploitation is confirmed by CISA KEV, SSVC rates it non-automatable with partial technical impact, and EPSS sits at 0.67% (48th percentile), indicating moderate-to-low near-term exploitation probability despite the high confidentiality impact in the CVSS score.
Uninitialized memory disclosure in the Windows SMB stack allows a locally authenticated attacker to read sensitive contents from uninitialized buffers, affecting Windows 10, Windows 11, and Windows Server 2012 through 2025. The flaw (CWE-908) resides in the SMB subsystem where a resource is consumed before being properly zeroed, leaking residual memory contents to a low-privileged local user. No public exploit code exists and the vulnerability is not listed in the CISA KEV catalog; SSVC assessment places exploitation at none with partial technical impact, making this a standard patch-cycle priority rather than an emergency response item.
Windows Cryptographic Services on multiple Windows 10, Windows 11, and Windows Server editions contains a CWE-200 information disclosure flaw that allows a locally authenticated attacker with standard user privileges to read sensitive cryptographic material they should not be authorized to access. The CVSS vector (AV:L/AC:L/PR:L/UI:N) confirms exploitation is entirely local and requires a pre-existing low-privilege session, positioning this as an insider threat or post-compromise scenario rather than an initial access vector. No public exploit code has been identified, CISA SSVC rates exploitation as none, and EPSS sits at only 0.47%, collectively indicating low real-world exploitation activity at time of analysis.
Microsoft Defender for Endpoint for Mac exposes private personal information to locally authenticated attackers through an information disclosure flaw tracked as CWE-359. Affected versions span the entire release line below 101.26042.0020, where a low-privileged local attacker operating under high-complexity conditions can read sensitive data that should remain confidential to the security product itself. No public exploit or active exploitation has been identified; SSVC rates the technical impact as partial and exploitation likelihood as none, consistent with the low EPSS score of 0.41% at the 33rd percentile.
Microsoft Graphics Component on Windows 11 (versions 24H2, 25H2, 26H1) and Windows Server 2025 leaks sensitive information to locally authenticated standard users. Exploitation requires existing local access with at least user-level privileges (PR:L, AV:L), after which the attacker can extract sensitive data through the Graphics Component without any user interaction. No active exploitation has been confirmed - SSVC categorizes exploitation as 'none,' CISA KEV listing is absent, and EPSS of 0.35% (27th percentile) reflects low near-term exploitation probability.
Windows Media in Microsoft Windows exposes sensitive information to locally authenticated standard users, allowing disclosure of data the attacker is not authorized to access. Affected platforms span Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 R2 through Server 2025, representing a very broad installed base. No public exploit code has been identified and EPSS at 0.36% (28th percentile) reflects low opportunistic interest, though the local-access requirement is a weaker barrier in shared-access environments such as Remote Desktop Services or VDI deployments.
Out-of-bounds read in HTTP.sys, the Windows kernel-mode HTTP driver, enables a local low-privileged attacker to disclose sensitive kernel memory contents on Windows 11 and Windows Server 2025. The CVSS vector (AV:L/PR:L) confirms exploitation is strictly local and requires an authenticated session - no remote or unauthenticated attack path exists. Microsoft has released patched builds; no active exploitation has been identified (SSVC Exploitation: none; EPSS 0.41%, 33rd percentile), and this vulnerability is not listed in CISA KEV.
Out-of-bounds read in usbaudio.sys (Windows USB Audio Class driver) exposes kernel memory contents to attackers with physical device access across Windows 10, Windows 11, and Windows Server 2012 through 2025. An attacker who can physically connect a crafted USB audio device causes the driver to read beyond an allocated buffer, potentially leaking sensitive kernel memory to the attacker. No public exploit exists and no active exploitation has been identified; SSVC rates this as non-automatable with partial technical impact, placing it firmly in the lower-urgency tier despite its wide platform coverage.
Information disclosure in the Windows Quality of Service (QoS) Packet Scheduler component exposes sensitive data to locally authenticated low-privileged users across a wide range of Windows client and server releases. The flaw (CWE-200) allows a local attacker with standard user access to read memory or network-related data that should be restricted to higher-privilege contexts. No public exploit exists and SSVC classifies exploitation as none with partial technical impact, but the breadth of affected Windows versions - from Server 2012 through Windows 11 26H1 and Server 2025 - makes patching a broad operational priority.
Windows File Explorer on a wide range of Microsoft Windows client and server versions exposes sensitive information to locally authenticated standard users, achieving high confidentiality impact without requiring elevated privileges. The flaw (CWE-200) is confined to the local attack surface - CVSS AV:L/PR:L - meaning the attacker must already hold an interactive session on the target system. No public exploit code and no CISA KEV listing have been identified at time of analysis; a vendor patch is available through Microsoft Security Response Center.
Windows File Explorer exposes sensitive information to low-privileged local authenticated users across a wide range of Windows 10, Windows 11, and Windows Server versions. Classified under CWE-200, the flaw enables an attacker already present on a system with standard user rights to access data they should not be permitted to view - no elevation of privilege or remote access is required. No public exploit code has been identified and CISA SSVC confirms no active exploitation, keeping real-world urgency moderate despite the broad affected product surface.
Windows File Explorer across all major Windows 10, Windows 11, and Windows Server releases exposes sensitive information to local authenticated users via a CWE-200 information disclosure flaw. An authorized attacker with low-privilege local access can read data they should not be permitted to access without any user interaction. No public exploit code has been identified at time of analysis and CISA SSVC confirms no observed exploitation, placing this squarely in routine patch-cycle priority despite the broad footprint of affected systems.
Windows File Explorer exposes sensitive information to locally authenticated, low-privileged users across a broad range of Windows 10, Windows 11, and Windows Server releases. Classified under CWE-200, the flaw allows an authorized local attacker to read data they should not have access to through the File Explorer shell component. No public exploit code has been identified at time of analysis, EPSS sits at 0.36% (28th percentile), and CISA SSVC assesses exploitation as none and not automatable - indicating low urgency despite the high confidentiality impact recorded in the CVSS score.
Information disclosure in the Windows Overlay Filter (WofFilter) kernel-mode driver allows a locally authenticated low-privileged user to read sensitive data they are not authorized to access across Windows 10, Windows 11, and Windows Server 2016 through 2025. The flaw stems from CWE-200 (improper restriction of information to unauthorized actors) within the filter driver's handling of layered filesystem operations. No public exploit code has been identified and no active exploitation is confirmed; however, the high confidentiality impact (C:H) makes this a meaningful stepping stone in multi-stage attacks on shared or multi-tenant Windows systems.
Local information disclosure in Windows Universal Plug and Play (upnp.dll) exposes sensitive memory contents to authorized low-privilege users across a wide range of Windows 10, Windows 11, and Windows Server releases. The flaw stems from use of an uninitialized resource (CWE-908), meaning the UPnP service reads from memory that has not been properly initialized before use, potentially leaking stale heap or stack contents. No active exploitation has been confirmed and no public exploit code has been identified at time of analysis; a vendor patch is available via the Microsoft Security Response Center.
Out-of-bounds memory read in the Windows Desktop Window Manager (DWM) Core Library enables a locally authenticated, low-privileged user to disclose sensitive memory contents across a wide range of Windows client and server versions. The flaw is reachable by any standard user account without administrative rights, making it relevant in multi-user, shared workstation, and terminal services environments. No active exploitation is confirmed - CISA SSVC rates exploitation as 'none', EPSS sits at 0.31% (22nd percentile), and no KEV listing exists - but the broad affected surface spanning Windows 10 through Windows 11 and Server 2025 warrants timely patching.
Windows Cryptographic Services across all supported Microsoft Windows client and server editions exposes sensitive cryptographic material to locally authenticated low-privilege users through a CWE-200 information disclosure flaw. Spanning Windows 10 version 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025, the vulnerability allows an attacker with a standard local account to read confidential data - likely cryptographic keys, certificates, or intermediate cryptographic state - without any user interaction. SSVC rates exploitation as none, EPSS at 0.47% (38th percentile) indicates low near-term exploitation probability, and no active exploitation has been confirmed by CISA KEV, positioning this as a routine patch-cycle priority rather than an emergency response.
Local information disclosure in Windows Notification affects authenticated users across a wide range of Microsoft Windows 10, Windows 11, and Windows Server releases. An attacker with low-privilege local access can exploit this CWE-200 flaw to read sensitive data that should be inaccessible to their account, with no user interaction required. No public exploit or active exploitation has been identified at time of analysis, and Microsoft has released patched builds addressing all affected versions.
Windows Remote Desktop Protocol (RDP) exposes sensitive memory contents to network-adjacent attackers due to use of an uninitialized resource (CWE-908), resulting in high-confidentiality information disclosure. The flaw affects a broad swath of supported Windows client and server releases - from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025 - and requires victim user interaction (UI:R per CVSS) to trigger, limiting automated mass exploitation. No public exploit code or CISA KEV listing exists at time of analysis, and SSVC rates exploitation as 'none' with non-automatable technical impact, suggesting this is a real but not imminently weaponized risk.
Out-of-bounds read in the Windows Cloud Files Mini Filter Driver (cldflt.sys) exposes kernel memory contents to local attackers with standard user privileges. Affected across Windows 10 (1809 through 22H2), Windows 11 (24H2 through 26H1), and Windows Server 2019 through 2025, the vulnerability allows an authorized local account to read beyond allocated buffer boundaries in the driver that underpins cloud sync features such as OneDrive Files On-Demand. No public exploit identified at time of analysis; EPSS is 0.31% (22nd percentile) and SSVC rates exploitation as none, making this a moderate patch priority rather than an emergency response.
Local information disclosure in the Windows Container Isolation FS Filter Driver (unionfs.sys) on Windows 11 version 26H1 allows an authorized low-privileged user to read memory outside intended bounds and disclose sensitive kernel or process data. The flaw was reported by Microsoft, a vendor patch is available, and there is no public exploit identified at time of analysis. CVSS 7.1 (AV:L) reflects local access with low privileges but high confidentiality impact.
Windows Win32K in Windows 11 (versions 24H2, 25H2, 26H1) and Windows Server 2025 leaks sensitive information to local authenticated attackers through an information disclosure flaw classified as CWE-200. The vulnerability requires only low-privilege local access and yields partial confidentiality impact with no integrity or availability consequences, consistent with the CVSS 3.3 Low rating. No public exploit identified at time of analysis, and CISA SSVC assessment confirms no known exploitation, non-automatable attack pattern, and only partial technical impact - making this a low real-world priority outside multi-tenant or shared-access environments.
Integer overflow in the Windows Devices Human Interface (HID) subsystem enables a local, low-privileged attacker to disclose sensitive information on affected systems. The vulnerability spans Windows 10 (versions 1809 through 22H2), Windows 11 (versions 24H2 through 26H1), and Windows Server 2019 through 2025, representing a broad attack surface across Microsoft's supported OS portfolio. No public exploit code exists and CISA SSVC rates current exploitation as none, with an EPSS score of 0.30% (22nd percentile) confirming very low near-term exploitation probability.
Windows Push Notifications on multiple Windows 10, 11, and Server editions exposes sensitive information to low-privileged local attackers, who can read notification content or related data scoped to other users or higher-privilege contexts without any user interaction. Affected platforms span Windows 10 1607 through Windows 11 26H1 and Windows Server 2016 through 2025, with vendor-confirmed fixed build versions available via Microsoft Update. No public exploit exists and no active exploitation is confirmed - SSVC rates exploitation as none and EPSS sits at 0.36% (28th percentile) - making this a secondary patching priority unless operating shared multi-user Windows environments.
Sensitive information disclosure in Windows Push Notifications (WPN) permits a locally authenticated, low-privileged attacker to read confidential data they are not authorized to access. Affected systems span Windows 10 (1809 through 22H2), Windows 11 (24H2 through 26H1), Windows Server 2019, 2022, and 2025, covering a broad enterprise and consumer footprint. No public exploit identified at time of analysis, EPSS sits at 0.36% (28th percentile), and CISA SSVC rates exploitation as none with non-automatable attack paths.
Sensitive information disclosure in Windows Push Notifications allows a locally authenticated standard user to access notification data they are not authorized to view across Windows 10, Windows 11, and Windows Server 2022/2025 platforms. The flaw (CWE-200) requires only low-privilege local access - no elevated rights or user interaction - making it exploitable by any interactive user on a vulnerable host. No public exploit code exists at time of analysis, and both EPSS (0.36%, 28th percentile) and SSVC (exploitation: none, automatable: no) signals indicate low near-term weaponization risk despite the high confidentiality impact rating.
Windows Kernel information disclosure across a broad range of Microsoft Windows 10, Windows 11, and Windows Server editions allows a locally authenticated low-privileged attacker to read sensitive kernel memory contents they are not authorized to access. The flaw is classified under CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) and is confined to local exploitation with no integrity or availability impact. No public exploit code or active exploitation has been identified at time of analysis, and Microsoft has released patches addressing the issue across all affected version branches per EUVD-2026-43865.
Integer underflow in the Windows Kernel enables a locally authenticated attacker to disclose sensitive kernel memory contents across a broad range of Windows 10, Windows 11, and Windows Server platforms. The CVSS vector (AV:L/AC:L/PR:L/UI:N) confirms that any low-privilege local user can trigger the flaw without special configuration or user interaction, yielding high confidentiality impact with no integrity or availability consequences. Microsoft has released a patch via the July 2026 Security Update Guide; no public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Type confusion in the Windows Composite Image File System (CimFS) kernel driver enables local, low-privileged authenticated users to disclose protected memory contents on widely-deployed Windows 10, Windows 11, and Windows Server platforms. The flaw (CWE-843) causes the driver to access a kernel resource via an incompatible type, resulting in unintended memory reads with high confidentiality impact. No public exploit or active exploitation has been confirmed - SSVC lists exploitation as 'none,' EPSS stands at 0.29% (21st percentile), and the vulnerability is absent from the CISA KEV catalog - placing real-world risk in the lower-medium tier despite the C:H CVSS sub-score.
Sensitive information disclosure in the Windows Trusted Runtime Interface Driver permits a locally authenticated, low-privileged attacker to read protected data from the affected system. The flaw impacts Windows 10 (21H2, 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2025 across both full and Server Core installations. No public exploit code has been identified at time of analysis, and CISA has not listed this in the Known Exploited Vulnerabilities catalog; Microsoft has released patches resolving the issue.
Sensitive information disclosure in the Windows Kernel affects Windows 10 (versions 21H2 and 22H2), Windows 11 (versions 24H2, 25H2, and 26H1), and Windows Server 2022 and 2025, where the kernel writes sensitive data into log files that a low-privileged local user can access. An authorized attacker with a standard local account can read these log files to obtain sensitive kernel-level information, yielding high confidentiality impact with no integrity or availability consequence. No public exploit has been identified at time of analysis, and the EPSS score of 0.36% at the 28th percentile corroborates low near-term exploitation likelihood; Microsoft has released patches addressing all affected versions.
Local information disclosure in Windows DirectX exposes sensitive data to unauthorized local actors across a broad range of Windows 10, Windows 11, and Windows Server versions. The vulnerability (CWE-200) achieves high confidentiality impact per the CVSS vector while producing no integrity or availability impact, meaning an attacker gains read access to protected data without disrupting system operation. No public exploit has been identified at time of analysis; EPSS at 0.38% (30th percentile) and SSVC exploitation status of 'none' collectively indicate low near-term exploitation probability despite the wide affected surface.
Uninitialized memory disclosure in the Windows SMB implementation enables a locally authenticated, low-privileged attacker to read sensitive contents from uninitialized kernel or heap buffers, achieving high confidentiality impact within the affected system. The vulnerability spans Windows 10 (from version 1607 through 22H2), Windows 11 (versions 24H2 through 26H1), and Windows Server 2012 through 2025 across both full and Server Core installation types. No public exploit code has been identified and CISA SSVC assesses exploitation status as none, placing this firmly in the patch-and-monitor category rather than emergency response.
Windows Kernel information disclosure across a broad range of Microsoft Windows desktop and server editions allows a local, unprivileged attacker to read sensitive kernel memory or system state not intended for user-space access. The CVSS:3.1 vector AV:L/AC:L/PR:N/UI:N confirms local code execution with no special privileges is sufficient to trigger the flaw. EPSS sits at 0.38% (30th percentile) with no CISA KEV listing and SSVC exploitation status of 'none,' indicating no confirmed or publicly observed active exploitation at time of analysis; however, kernel information leaks of this class are routinely used to stage ASLR-bypass steps in multi-stage privilege escalation chains.
Out-of-bounds read in the Windows USB Audio Class driver (usbaudio.sys) enables physical attackers to disclose kernel memory contents across a broad range of Windows 10, Windows 11, and Windows Server releases. Exploitation requires plugging a crafted USB audio device into the target machine, making remote attack impossible by design. No public exploit exists and SSVC exploitation status is confirmed as none, though the High confidentiality impact rating reflects that kernel memory disclosure can expose sensitive in-memory data if triggered.
Link-following vulnerability in Windows upnp.dll (Universal Plug and Play) enables a locally authenticated attacker with standard user privileges to read files outside intended access boundaries by planting symbolic links or junction points that the service resolves without proper validation. Affected scope spans Windows 10 (versions 1607-22H2), Windows 11 (versions 24H2-26H1), and Windows Server 2012 through 2025. No public exploit has been identified at time of analysis; EPSS of 0.27% (19th percentile) and CISA SSVC exploitation status of 'none' collectively indicate low near-term exploitation probability.
Windows Event Logging Service across a wide range of Windows 10, Windows 11, and Windows Server versions fails to enforce its intended protection mechanisms, permitting any authenticated low-privileged network user to read information that should be access-controlled. The CVSS vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) confirms exploitation requires only a valid low-privilege account and network connectivity, with no user interaction and no elevated rights - making it a practical post-compromise lateral-movement or reconnaissance tool. No public exploit code has been identified and this CVE is not listed in CISA KEV at time of analysis, but the ubiquitous deployment footprint across the Windows ecosystem elevates organizational exposure.
Windows File Explorer on affected Microsoft Windows 10, Windows 11, and Windows Server platforms exposes sensitive information to locally authenticated low-privilege users without authorization. The CWE-200 root cause indicates inadequate access restrictions within the File Explorer shell component, enabling a user to read data beyond their authorization boundary. No public exploit exists and SSVC confirms no observed exploitation activity, but the broad Windows deployment footprint and high confidentiality impact (C:H) make this relevant for shared-access environments, terminal servers, and organizations with insider-threat concerns.
Windows File Explorer across a broad range of Windows 10, Windows 11, and Windows Server releases contains a use-of-uninitialized-resource flaw (CWE-908) that allows a low-privileged local attacker to read stale memory contents and disclose potentially sensitive information. The vulnerability is locally constrained (AV:L, PR:L) with no integrity or availability impact, and SSVC signals no known exploitation and no automatable attack path. EPSS at 0.31% (22nd percentile) and the absence of a CISA KEV entry collectively indicate low near-term exploitation likelihood despite the wide deployment footprint of the affected OS.
Windows Audio Service on multiple Windows desktop and server versions improperly exposes sensitive information to locally authenticated standard users, enabling information disclosure without requiring elevated privileges. Affecting Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 (with Server 2022 and 2025 referenced in tags), the flaw is exploitable post-foothold by any low-privileged local account, making it a realistic post-exploitation pivot rather than an initial access vector. No public exploit code has been identified at time of analysis, and a vendor-released patch is confirmed available via the Microsoft Security Response Center.
Windows File Explorer on virtually all supported Microsoft Windows desktop and server editions leaks sensitive information to locally authenticated low-privileged users, classified under CWE-200. The flaw allows a local attacker holding only a standard account to access data that should be restricted to higher-privileged processes - with no user interaction required (UI:N) and low attack complexity (AC:L). Despite the high confidentiality impact in the CVSS vector, EPSS sits at just 0.36% (28th percentile) and SSVC confirms exploitation as 'none' and the attack as not automatable, placing this firmly in the category of a patch-cycle priority rather than an emergency response. No public exploit has been identified at time of analysis.
Out-of-bounds read in the Windows Kernel (CWE-125) enables a locally authenticated attacker with standard user privileges to bypass a kernel security feature and read kernel memory contents. Confirmed by Microsoft (MSRC) across Windows 10, Windows 11, and Windows Server 2012 through 2025 editions, with patches available for all affected builds. No public exploit code and no CISA KEV listing exist at time of analysis; EPSS at 0.29% (20th percentile) and SSVC exploitation status of 'none' together signal low current exploitation activity, though the kernel memory disclosure primitive is a classic KASLR-defeat building block in chained exploits.
Information disclosure in Microsoft Office (Microsoft 365 Apps, Office 2016/2019, Office LTSC 2021/2024, and Office for Mac) via an out-of-bounds read (CWE-125) lets an attacker leak sensitive memory contents when a victim opens a maliciously crafted document. The CVSS 3.1 base score is 7.1 (AV:L/AC:L/PR:N/UI:R), reflecting local exploitation that requires user interaction but no prior authentication. Microsoft is the reporting source and has published a fix; there is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Out-of-bounds read in Microsoft Excel's spreadsheet parser (CWE-125) exposes affected systems to both local information disclosure and application crash when a victim opens a specially crafted file, spanning Excel 2016 through Office LTSC 2024 and Office 365 for Mac. The CVSS vector (AV:L/UI:R/A:H) reveals that while the CVE description emphasizes information disclosure, the primary real-world impact is application availability - the invalid memory read can crash Excel (A:H), with incidental memory content leakage (C:L) as a secondary effect. No public exploit code has been identified at time of analysis and CISA SSVC assigns exploitation status of none, consistent with a low EPSS score of 0.31% at the 23rd percentile.
External file path control in Microsoft SharePoint Enterprise Server 2016, Server 2019, and Server Subscription Edition allows authenticated low-privileged network attackers to perform spoofing, resulting in high confidentiality impact (C:H per CVSS). Exploitation requires no special configuration or user interaction, only a valid SharePoint account. No active exploitation is confirmed - SSVC rates exploitation as none, EPSS sits at 0.71% (49th percentile), and this CVE does not appear in CISA KEV - placing this as a medium-priority patching item despite its network-reachable, low-complexity attack profile.
Windows Remote Desktop Protocol (RDP) client leaks sensitive memory contents due to use of an uninitialized resource (CWE-908), allowing a network-accessible attacker to disclose potentially high-value information from a victim's system. Exploitation requires user interaction - a victim must connect to an attacker-controlled RDP endpoint - making this a client-side information disclosure attack affecting Windows 10 (all supported versions from 1607 through 22H2), Windows 11 (24H2 through 26H1), and Windows Server 2012 through 2025. No public exploit code has been identified and no active exploitation is confirmed; however, the CVSS confidentiality impact is rated High, meaning exposed memory could include credentials or session tokens.
Information disclosure via uninitialized memory in the Windows SMB driver stack affects a broad range of Windows 10, Windows 11, and Windows Server versions. A locally authenticated, low-privileged attacker can trigger a code path that reads from uninitialized memory within the SMB subsystem, potentially leaking sensitive kernel or heap memory contents. No public exploit code or active exploitation has been identified at the time of analysis; Microsoft has released a patch via MSRC.
Credential disclosure in Visual Studio Code (including GitHub Copilot integration) exposes user credentials to network-positioned attackers across all versions prior to 1.128.1. Rooted in CWE-522 (Insufficiently Protected Credentials), the flaw enables a remote unauthenticated attacker to capture credentials when a user performs a triggering action, potentially granting access to GitHub or Microsoft services. No active exploitation is confirmed (SSVC: Exploitation none; not in CISA KEV), and the EPSS score of 0.60% reflects low observed exploitation probability at time of analysis.
Out-of-bounds read in the Windows TCP/IP stack exposes kernel or process memory to locally authenticated low-privileged users across a broad range of Windows 10, Windows 11, and Windows Server releases spanning from Server 2012 through Server 2025. The CWE-125 root cause allows an authorized local attacker with standard user credentials to read memory regions outside allocated buffer boundaries in the TCP/IP component, yielding high-confidentiality-impact information disclosure with no integrity or availability consequence. No public exploit code exists and no active exploitation has been identified (EPSS: 0.31%, 22nd percentile; SSVC exploitation status: none), placing this in a lower-priority remediation tier despite its exceptionally broad product footprint.
Cleartext transmission of sensitive information in the Windows Ancillary Function Driver for WinSock (afd.sys) enables a locally authenticated, low-privilege attacker to intercept or read sensitive data that the driver handles without adequate protection. Affected platforms span Windows 10 (multiple versions), Windows 11, and Windows Server 2012 through 2025 as confirmed by EUVD version data and Microsoft CPE strings. No public exploit has been identified at time of analysis, EPSS is extremely low at 0.21% (11th percentile), and CISA SSVC classifies this as no active exploitation with non-automatable attack paths, positioning this as a low-urgency but meaningful local disclosure risk.
Windows Media on multiple Windows client and server editions exposes sensitive information to authenticated local users, classified under CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor). Affected builds span Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 through 2025, representing a broad footprint of Microsoft's supported OS ecosystem. No active exploitation has been identified at time of analysis - the vulnerability is absent from CISA KEV, EPSS sits at 0.36% (28th percentile), and SSVC assesses exploitation status as none - making this a patch-and-monitor priority rather than an emergency response.
Prototype pollution in Tamagui's updateConfig function allows authenticated remote attackers to inject arbitrary properties into the JavaScript Object prototype, affecting all versions through 2.3.0. The flaw in code/core/web/src/config.ts permitted passing '__proto__' as the key argument to updateConfig, causing Object.assign to merge attacker-controlled values directly onto Object.prototype. No public exploitation (KEV) is confirmed, but proof-of-concept exploit code exists per SSVC assessment; EPSS at 0.34% (26th percentile) reflects limited observed exploitation interest at time of analysis.
Prototype pollution in compromise (spencermountain/compromise) through version 14.15.1 exposes all JavaScript applications using the library to Object.prototype contamination via the nlp.extend() Public Root API. A low-privileged remote attacker who can supply a crafted plugin argument containing __proto__, constructor, or prototype keys can inject properties into the global Object.prototype, producing partial confidentiality, integrity, and availability impact across the Node.js runtime. A public exploit exists via GitHub issue #1208, a vendor patch has been released (commit b4644ab7), and no CISA KEV listing has been confirmed at time of analysis.
Prototype pollution in kofrasa mingo up to version 7.2.1 allows low-privileged remote attackers to corrupt JavaScript Object.prototype by supplying `__proto__` as a field selector in `$set`, `updateOne`, or `updateMany` operations, injecting arbitrary properties into all objects within the Node.js process. Proof-of-concept exploit code exists (CVSS 4.0 E:P), and successful exploitation can cascade to application-wide privilege logic bypass, information disclosure, or denial of service depending on how the host application relies on inherited object properties. Vendor-released patch version 7.2.2 is confirmed available.
Buffer over-read in Fortinet FortiOS and FortiProxy exposes sensitive memory contents to authenticated network attackers across multiple product lines including FortiPAM and FortiSwitchManager. The flaw, rooted in CWE-126 (buffer over-read), allows low-privileged remote users to read beyond allocated buffer boundaries, resulting in partial information disclosure with no integrity or availability impact. No active exploitation confirmed in CISA KEV, but the CVSS temporal vector includes E:P indicating proof-of-concept exploit code exists, and an official fix is available per RL:O.
Prototype pollution in svg.js (svgdotjs) up to version 3.2.5 allows a remote low-privileged attacker to inject arbitrary properties into JavaScript's shared Object.prototype via the EventTarget.on function of the npm package API. Depending on how consuming applications perform property lookups, this can lead to information disclosure, logic bypass, or integrity violations across the entire JavaScript runtime. No vendor patch exists - the maintainer has not responded to the responsible disclosure - and a proof-of-concept exists (CVSS E:P), though no confirmed active exploitation appears in CISA KEV.
Information disclosure in Fortinet FortiAuthenticator (6.5 all versions and 6.6.0–6.6.2) lets a remote unauthenticated attacker read out-of-bounds memory via a specially crafted request, exposing sensitive in-memory data. The CVSS temporal metrics (E:F, RC:C) indicate a functional, confirmed exploit is understood by the vendor, and an official fix is available (RL:O). No CISA KEV listing is present, so this is not confirmed as actively exploited despite the mature exploit signal.
The reschedule endpoint in Easy!Appointments 1.5.2 and earlier exposes the complete customer database record to any party holding the 12-character appointment hash, with no authentication check and no field whitelisting on the ea_users row. These hashes are deliberately distributed to customers in reschedule emails, embedded in confirmation page URLs, and visible in operator calendar links, which means the effective attacker pool is anyone who has ever received or forwarded a booking email. The fix is available in version 1.6.0 per the GitHub security advisory; no public exploit code and no CISA KEV listing have been identified at time of analysis.
MIME type restriction bypass in TYPO3 CMS 14.2.0-14.3.5 allows unauthenticated attackers to upload files of arbitrary MIME types through forms configured with FileUpload or ImageUpload elements, circumventing the allowedMimeTypes restriction entirely. The flaw originates from a lifecycle ordering defect in the server-side form framework: MimeTypeValidator is registered before concrete form definition properties are applied, so it is absent from the validation pipeline at runtime. No public exploit code and no CISA KEV listing have been identified at time of analysis, but the network-accessible, zero-prerequisite-auth nature of the bypass elevates practical risk wherever affected forms are publicly exposed.
Out-of-bounds read in Citrix Secure Access Client for Windows (all versions before 26.6.1.20) enables a local low-privileged attacker to read memory beyond an allocated buffer boundary, resulting in high confidentiality impact with no integrity or availability consequence. The CVSS 4.0 score of 6.8 reflects the local attack vector and low-privilege requirement, meaning an attacker must already hold a foothold on the endpoint. No public exploit code and no active exploitation (CISA KEV) have been identified at time of analysis.
Firefox versions prior to 152.0.6 are exposed to a network-exploitable flaw requiring user interaction that yields limited confidentiality and integrity impact within the browser context. Publicly available exploit code exists, confirmed by Mozilla's own advisory language, though the vendor reports no known attacks in the wild at time of disclosure. The fix is confirmed in Firefox 152.0.6, referenced in Mozilla security advisory MFSA2026-67.
Information disclosure in Mozilla Firefox via CWE-763 (Release of Invalid Pointer or Reference) allows network-based attackers to read limited memory contents from affected browser instances. All Firefox versions prior to 152.0.6 are affected. Publicly available exploit code exists, though Mozilla reports no confirmed attacks in the wild; user interaction is required to trigger the flaw, moderately reducing real-world exposure.
Out-of-bounds read in libsoup 3.6.6 exposes WebSocket clients to memory disclosure and crashes when connecting to malicious servers. The incomplete fix for CVE-2026-0716 (commit 6ff7ef0) placed the integer overflow guard exclusively inside the masked-frame branch, leaving the unmasked server-to-client frame path entirely unprotected - allowing a crafted payload length near UINT64_MAX to bypass the guard entirely. No public exploit code or active exploitation (CISA KEV) has been identified, but the CVSS AC:H rating reflects the non-trivial preconditions: a specific client configuration and attacker-controlled server are both required.
Eclipse Jetty mishandles HTTP URI path parameters containing semicolons combined with traversal sequences, delivering an unresolved path (e.g., `/public/../admin/secret.txt`) to downstream web applications instead of the canonicalized form (e.g., `/admin/secret.txt`). Web applications that delegate path-based authorization decisions to Jetty-provided paths are susceptible to confusion attacks where an attacker crafts a URI like `/public;/../admin/secret.txt` to receive a path that bypasses application-layer access controls. Jetty itself is shielded by its alias checker and will not serve restricted files directly; the integrity risk materializes only in applications that consume the unresolved path for routing or authorization logic. No public exploit code or CISA KEV listing is present at time of analysis.
Eclipse Jetty fails to enforce RFC 9110/9112's requirement that the HTTP request authority (host and port) match the value in the Host header across all supported protocol versions - HTTP/1, HTTP/2, and HTTP/3. Unauthenticated network attackers can exploit this input validation gap to manipulate Host-header-derived URI constructions (particularly redirect targets on login pages), influence virtual host selection, corrupt reverse proxy routing decisions, and produce misleading access logs. No public exploit has been identified at time of analysis and the vulnerability is not in CISA KEV, but the attack surface is meaningful in any Jetty deployment that performs host-based routing or generates redirects from the Host header.
HTTP/1.1 trailer leakage in Eclipse Jetty allows a remote unauthenticated attacker to read trailer headers from a previous request when sharing a persistent connection with another party. Trailers sent in an initial request are incorrectly retained in the server's connection state, causing them to bleed into all subsequent requests on the same keep-alive connection - either appended wholesale (if the later request has no trailers) or merged with the later request's own trailers. No public exploit has been identified at time of analysis, and the vulnerability is not listed in CISA KEV.
HTTP request smuggling in Eclipse Grizzly before 5.0.2 stems from the framework's inability to correctly parse malformed trailer header lines in chunked HTTP requests, enabling CWE-444 boundary-confusion attacks. Remote unauthenticated attackers who can send crafted chunked requests through a front-end proxy to a GlassFish-backed server can cause the proxy and Grizzly to disagree on request boundaries, smuggling attacker-controlled content as the prefix of a subsequent legitimate user's request. No public exploit code and no CISA KEV listing have been identified at time of analysis, though the CVSS 4.0 AT:P condition signals that specific deployment prerequisites must be met.
Eclipse KUKSA Databroker 0.6.1 panics in a Tokio worker thread when an authenticated client sends a PublishValueRequest with a valid signal_id but omits the optional data_point field, causing the server to call Rust's unwrap() on a None value. Any client holding a valid JWT token can trigger this condition, cancelling the individual gRPC call while leaving the Databroker process intact and available. No public exploit has been identified and this vulnerability is not listed in CISA KEV; EPSS data was not supplied in available intelligence.
SureForms WordPress plugin before 2.11.1 permits unauthenticated attackers to submit manipulated payment amounts below the configured price on any form using a dynamically-sourced or hidden variable payment field, enabling financial fraud against site operators. The integrity bypass is confined to forms with variable pricing; fixed-price forms are explicitly unaffected. A publicly available proof-of-concept exists via WPScan, and a vendor patch is available in version 2.11.1 - though no CISA KEV listing confirms active mass exploitation at time of analysis.
Stored cross-site scripting in the Ultimate Before After Image Slider & Gallery WordPress plugin (all versions before 4.7.1) enables users with administrator-level access to plant persistent malicious scripts via the BEAF Slider widget's shortcode field, which then execute silently in the browsers of any site visitor loading a page displaying the widget. The plugin pipes the field value through WordPress's native do_shortcode() function without sanitizing or escaping the output, causing unrecognized content to be echoed verbatim to the rendered page. A publicly available proof-of-concept has been disclosed by WPScan; no active exploitation has been confirmed in the CISA Known Exploited Vulnerabilities catalog.
Link-following vulnerability in louisho5 picobot up to version 0.2.0 allows a remote, low-privileged attacker to traverse outside the intended workspace directory via the CreateSkill and GetSkill functions in the filesystem handler. The root cause is improper symlink resolution (CWE-59) in internal/agent/tools/filesystem.go, enabling potential unauthorized file read and write operations on the host filesystem. A public exploit exists as a GitHub issue report; no vendor patch has been released and the project maintainer has not yet responded to the disclosure.
Information disclosure in nextlevelbuilder GoClaw up to version 3.13.3-beta.3 allows remote low-privileged attackers to extract sensitive data by manipulating the `args.targetUrl` argument passed to the `handleNavigate` function in `pkg/browser/tool.go`. A public proof-of-concept exploit exists and is referenced via GitHub issue #1207, elevating the practical risk beyond the moderate CVSS 4.0 score of 5.3. No confirmed patched release has been identified at the time of analysis, leaving all known versions of the product exposed.
Type confusion (CWE-843) in Microsoft SQL Server 2025 enables authenticated, low-privileged network attackers to disclose sensitive server-side information. The CVSS vector (AV:N/PR:L/C:H) confirms that any authorized database user - regardless of their data access permissions - can potentially trigger the flaw remotely with no user interaction required. No public exploit code or CISA KEV listing exists at time of analysis, but the high confidentiality impact and low access complexity make patching a meaningful priority for organizations running SQL Server 2025.
Out-of-bounds read in Microsoft Office exposes a limited portion of process memory to a local attacker when a user opens a specially crafted document. Affected products span Office 2016 through LTSC 2024 on both Windows and macOS, with impact confined to low-severity information disclosure and no integrity or availability consequence. No public exploit code exists and CISA has not listed this in KEV; SSVC confirms exploitation status as none and the vulnerability is assessed as non-automatable, collectively placing this in the lowest real-world risk tier despite broad product coverage.
Uninitialized memory disclosure in Microsoft Office exposes sensitive data locally when a user interacts with a crafted document. The vulnerability, rooted in CWE-908 (Use of Uninitialized Resource), affects the full breadth of current Office deployments across Windows and macOS, including Office 2016 through LTSC 2024 and Microsoft 365 Apps for Enterprise. No public exploit code has been identified at time of analysis, and SSVC signals confirm no observed exploitation; however, the High confidentiality impact warrants prompt patching given Office's ubiquitous deployment footprint.
Numeric truncation error (CWE-197) in Microsoft Office Word triggers local information disclosure when a user opens a maliciously crafted document, exposing potentially sensitive memory contents with high confidentiality impact (C:H). The vulnerability spans a broad range of Microsoft Office and SharePoint products - including Microsoft 365 Apps for Enterprise, Office LTSC 2021/2024, Word 2016, Office 2019, Office 365 for Mac, and multiple SharePoint Server versions. No public exploit identified at time of analysis; CISA SSVC rates exploitation as none, EPSS stands at 0.39% (31st percentile), and a vendor-released patch is available from Microsoft.
Microsoft Office information disclosure via integer overflow (CWE-190) exposes high-confidentiality data to a local attacker who can induce a victim to open a crafted document. The flaw affects a broad range of Microsoft Office versions on both Windows and macOS - including Office 2016, 2019, LTSC 2021, LTSC 2024, and Microsoft 365 Apps for Enterprise - confirmed by Microsoft via MSRC. No public exploit code exists and CISA SSVC rates exploitation as none, placing this in low urgency despite the High confidentiality impact in the CVSS vector; however, the extensive product footprint means patching remains advisable.
Out-of-bounds read in Microsoft Excel's file parser discloses sensitive memory contents when a victim opens a specially crafted workbook, affecting Excel 2016, Office 2019, Office LTSC 2021/2024, Microsoft 365 Apps for Enterprise, Office 365 for Mac, Office LTSC for Mac 2021/2024, and Office Online Server. The CVSS vector (AV:N/PR:N/UI:R/C:H) indicates unauthenticated network delivery with mandatory user interaction and high confidentiality impact. No public exploit identified at time of analysis; SSVC confirms no known active exploitation and EPSS at 0.64% (46th percentile) reflects below-average exploitation probability, positioning this as a targeted phishing risk rather than an opportunistic threat.
Out-of-bounds read in Microsoft Office (including 365 Apps for Enterprise, Office 2016/2019, LTSC 2021/2024 on Windows and macOS, and SharePoint Server 2016/2019/Subscription Edition) allows a local attacker to disclose limited memory contents when a victim opens a specially crafted document. The CVSS 3.3 Low score, EPSS of 0.51% (40th percentile), SSVC exploitation status of 'none,' and absence from CISA KEV collectively place this vulnerability at low real-world priority despite its broad product footprint. No public exploit or proof-of-concept code has been identified at time of analysis.
Information disclosure in Microsoft Office Word and related Microsoft 365/SharePoint products exposes sensitive memory contents when a user opens a specially crafted document. Affecting a broad suite of products spanning Word 2016 through Office LTSC 2024 and SharePoint Server versions, the flaw stems from improper input type validation (CWE-1287) in the document parsing subsystem. No public exploit has been identified at time of analysis; EPSS at 0.39% and CISA SSVC exploitation status of 'none' confirm this remains a theoretical rather than actively targeted risk, though Microsoft has released patches.
Untrusted pointer dereference (CWE-822) in Microsoft Excel allows a local attacker to disclose sensitive memory contents when a victim opens a specially crafted workbook. The flaw affects a broad swath of Microsoft Office product lines - from Excel 2016 through Office LTSC 2024 and their Mac counterparts - as confirmed by CPE enumeration. No public exploit code or active exploitation has been identified at time of analysis; SSVC rates exploitation as none and technical impact as partial, placing this in the moderate real-world priority tier despite the C:H CVSS rating.
Out-of-bounds read in Microsoft Office Word and associated Microsoft 365 products allows local information disclosure when a user opens a specially crafted document. Affecting a broad range of Microsoft Office versions across Windows and macOS - including Office 2019, LTSC 2021/2024, Microsoft 365 Apps for Enterprise, Office 365 for Mac, and SharePoint Server 2016/2019/Subscription Edition - an attacker with no prior system privileges must socially engineer a victim into opening a malicious file to trigger memory disclosure. No public exploit identified at time of analysis; EPSS is 0.39% (31st percentile) and SSVC confirms exploitation status as none and the attack as non-automatable.
Out-of-bounds read in Microsoft Office exposes high-confidentiality memory contents to a local, unauthenticated attacker who can induce a user to open a crafted document. The flaw affects a wide swath of Office and SharePoint products across Windows and Mac platforms, including Microsoft 365 Apps for Enterprise, Office 2016 through LTSC 2024, Office 365 for Mac, and SharePoint Server 2016 through the Subscription Edition. No public exploit has been identified at time of analysis, EPSS is low at 0.50% (39th percentile), and CISA SSVC rates exploitation as none and the flaw as non-automatable, placing this firmly in a patch-and-monitor risk tier rather than an emergency-response tier.
Out-of-bounds memory read in Microsoft Office and SharePoint exposes sensitive in-process data when a user opens a specially crafted document on a local machine. Affecting Microsoft 365 Apps for Enterprise, Office 2016 through LTSC 2024 (Windows and macOS), and SharePoint Server 2016 through Subscription Edition, the CWE-125 flaw allows an unauthorized attacker to read beyond allocated buffer boundaries, achieving High confidentiality impact with no integrity or availability consequence. No public exploit exists and no active exploitation is confirmed at time of analysis - CISA SSVC rates exploitation status as none - making this a routine-priority patch despite the broad product coverage.
Out-of-bounds read in Microsoft Office and SharePoint Server exposes local memory contents to an unauthorized attacker, resulting in information disclosure. The vulnerability (CWE-125) is triggered when a user opens a specially crafted Office document, making exploitation dependent on user interaction rather than remote network access. No active exploitation has been confirmed - CISA KEV does not list this CVE, SSVC rates exploitation as none, and EPSS probability sits at 0.51% (40th percentile), collectively indicating low real-world threat activity despite the wide deployment footprint of affected products.
Local information disclosure in Microsoft Office and SharePoint via an integer overflow (CWE-190) exposes sensitive data to low-privileged local attackers across a broad range of Office versions on both Windows and Mac platforms. The CVSS vector (AV:L/PR:L) confirms exploitation requires an existing foothold on the target machine, limiting real-world impact to post-compromise scenarios or insider threats. No active exploitation is confirmed by CISA KEV, and the EPSS score of 0.40% (32nd percentile) combined with SSVC exploitation status of 'none' indicates this is not currently being weaponized in the wild.
Out-of-bounds read (CWE-125) in Microsoft Office's file parsing logic exposes potentially sensitive in-memory data to a local attacker when a victim opens a specially crafted document, affecting Windows and macOS Office editions as well as Microsoft SharePoint Server. The CVSS 5.5 Medium score reflects a local-only attack vector with mandatory user interaction, confining impact to information disclosure with no integrity or availability consequence. No public exploit code exists, CISA SSVC classifies exploitation as 'none' with no automation potential, and the EPSS of 0.51% (40th percentile) confirms low current exploitation probability.
Out-of-bounds read in Microsoft Excel's file parsing engine exposes sensitive memory contents when a victim opens a specially crafted workbook, affecting Excel 2016 through Office LTSC 2024 and Office Online Server across both Windows and macOS platforms. The CVSS vector (AV:L/UI:R/C:H/I:N/A:N) confirms impact is limited to confidentiality loss - no code execution results - and requires local user interaction to trigger. No public exploit has been identified and CISA has not listed this in KEV; with an EPSS of 0.46% and SSVC exploitation status of none, this is appropriate for standard patch cycle prioritization rather than emergency response.
Out-of-bounds read in Microsoft Excel and related Office products exposes adjacent process memory to local information disclosure when a user opens a specially crafted spreadsheet file. The flaw spans a broad set of Microsoft Office versions across Windows and macOS - including Excel 2016, Office 2019, LTSC 2021/2024, Microsoft 365 Apps for Enterprise, and Office Online Server - with vendor-released patches now available for all affected builds. No active exploitation has been confirmed by CISA KEV, and EPSS places exploitation probability at 0.35% (27th percentile), consistent with SSVC's assessment of no current exploitation and non-automatable delivery.
Untrusted pointer dereference in Microsoft Excel exposes sensitive in-process memory to a local attacker across virtually the entire Office product family - Excel 2016 through Office LTSC 2024 on Windows and macOS, plus Office Online Server. An attacker must deliver a crafted spreadsheet and induce the victim to open it; successful exploitation yields high confidentiality impact with no integrity or availability effect. No public exploit code or active exploitation has been identified; EPSS at 0.46% (37th percentile) and SSVC exploitation status of 'none' are consistent with low real-world risk at this time.
Out-of-bounds read in the Windows Remote Desktop Protocol (RDP) stack enables unauthenticated network attackers to disclose high-confidentiality memory contents from affected Windows systems, contingent on user interaction during an RDP session. The flaw (CWE-125) spans Windows 10 builds 1607 through 22H2, Windows 11 24H2 through 26H1, and Windows Server 2012 through 2025. No active exploitation is confirmed by CISA KEV, SSVC rates it non-automatable with partial technical impact, and EPSS sits at 0.67% (48th percentile), indicating moderate-to-low near-term exploitation probability despite the high confidentiality impact in the CVSS score.
Uninitialized memory disclosure in the Windows SMB stack allows a locally authenticated attacker to read sensitive contents from uninitialized buffers, affecting Windows 10, Windows 11, and Windows Server 2012 through 2025. The flaw (CWE-908) resides in the SMB subsystem where a resource is consumed before being properly zeroed, leaking residual memory contents to a low-privileged local user. No public exploit code exists and the vulnerability is not listed in the CISA KEV catalog; SSVC assessment places exploitation at none with partial technical impact, making this a standard patch-cycle priority rather than an emergency response item.
Windows Cryptographic Services on multiple Windows 10, Windows 11, and Windows Server editions contains a CWE-200 information disclosure flaw that allows a locally authenticated attacker with standard user privileges to read sensitive cryptographic material they should not be authorized to access. The CVSS vector (AV:L/AC:L/PR:L/UI:N) confirms exploitation is entirely local and requires a pre-existing low-privilege session, positioning this as an insider threat or post-compromise scenario rather than an initial access vector. No public exploit code has been identified, CISA SSVC rates exploitation as none, and EPSS sits at only 0.47%, collectively indicating low real-world exploitation activity at time of analysis.
Microsoft Defender for Endpoint for Mac exposes private personal information to locally authenticated attackers through an information disclosure flaw tracked as CWE-359. Affected versions span the entire release line below 101.26042.0020, where a low-privileged local attacker operating under high-complexity conditions can read sensitive data that should remain confidential to the security product itself. No public exploit or active exploitation has been identified; SSVC rates the technical impact as partial and exploitation likelihood as none, consistent with the low EPSS score of 0.41% at the 33rd percentile.
Microsoft Graphics Component on Windows 11 (versions 24H2, 25H2, 26H1) and Windows Server 2025 leaks sensitive information to locally authenticated standard users. Exploitation requires existing local access with at least user-level privileges (PR:L, AV:L), after which the attacker can extract sensitive data through the Graphics Component without any user interaction. No active exploitation has been confirmed - SSVC categorizes exploitation as 'none,' CISA KEV listing is absent, and EPSS of 0.35% (27th percentile) reflects low near-term exploitation probability.
Windows Media in Microsoft Windows exposes sensitive information to locally authenticated standard users, allowing disclosure of data the attacker is not authorized to access. Affected platforms span Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 R2 through Server 2025, representing a very broad installed base. No public exploit code has been identified and EPSS at 0.36% (28th percentile) reflects low opportunistic interest, though the local-access requirement is a weaker barrier in shared-access environments such as Remote Desktop Services or VDI deployments.
Out-of-bounds read in HTTP.sys, the Windows kernel-mode HTTP driver, enables a local low-privileged attacker to disclose sensitive kernel memory contents on Windows 11 and Windows Server 2025. The CVSS vector (AV:L/PR:L) confirms exploitation is strictly local and requires an authenticated session - no remote or unauthenticated attack path exists. Microsoft has released patched builds; no active exploitation has been identified (SSVC Exploitation: none; EPSS 0.41%, 33rd percentile), and this vulnerability is not listed in CISA KEV.
Out-of-bounds read in usbaudio.sys (Windows USB Audio Class driver) exposes kernel memory contents to attackers with physical device access across Windows 10, Windows 11, and Windows Server 2012 through 2025. An attacker who can physically connect a crafted USB audio device causes the driver to read beyond an allocated buffer, potentially leaking sensitive kernel memory to the attacker. No public exploit exists and no active exploitation has been identified; SSVC rates this as non-automatable with partial technical impact, placing it firmly in the lower-urgency tier despite its wide platform coverage.
Information disclosure in the Windows Quality of Service (QoS) Packet Scheduler component exposes sensitive data to locally authenticated low-privileged users across a wide range of Windows client and server releases. The flaw (CWE-200) allows a local attacker with standard user access to read memory or network-related data that should be restricted to higher-privilege contexts. No public exploit exists and SSVC classifies exploitation as none with partial technical impact, but the breadth of affected Windows versions - from Server 2012 through Windows 11 26H1 and Server 2025 - makes patching a broad operational priority.
Windows File Explorer on a wide range of Microsoft Windows client and server versions exposes sensitive information to locally authenticated standard users, achieving high confidentiality impact without requiring elevated privileges. The flaw (CWE-200) is confined to the local attack surface - CVSS AV:L/PR:L - meaning the attacker must already hold an interactive session on the target system. No public exploit code and no CISA KEV listing have been identified at time of analysis; a vendor patch is available through Microsoft Security Response Center.
Windows File Explorer exposes sensitive information to low-privileged local authenticated users across a wide range of Windows 10, Windows 11, and Windows Server versions. Classified under CWE-200, the flaw enables an attacker already present on a system with standard user rights to access data they should not be permitted to view - no elevation of privilege or remote access is required. No public exploit code has been identified and CISA SSVC confirms no active exploitation, keeping real-world urgency moderate despite the broad affected product surface.
Windows File Explorer across all major Windows 10, Windows 11, and Windows Server releases exposes sensitive information to local authenticated users via a CWE-200 information disclosure flaw. An authorized attacker with low-privilege local access can read data they should not be permitted to access without any user interaction. No public exploit code has been identified at time of analysis and CISA SSVC confirms no observed exploitation, placing this squarely in routine patch-cycle priority despite the broad footprint of affected systems.
Windows File Explorer exposes sensitive information to locally authenticated, low-privileged users across a broad range of Windows 10, Windows 11, and Windows Server releases. Classified under CWE-200, the flaw allows an authorized local attacker to read data they should not have access to through the File Explorer shell component. No public exploit code has been identified at time of analysis, EPSS sits at 0.36% (28th percentile), and CISA SSVC assesses exploitation as none and not automatable - indicating low urgency despite the high confidentiality impact recorded in the CVSS score.
Information disclosure in the Windows Overlay Filter (WofFilter) kernel-mode driver allows a locally authenticated low-privileged user to read sensitive data they are not authorized to access across Windows 10, Windows 11, and Windows Server 2016 through 2025. The flaw stems from CWE-200 (improper restriction of information to unauthorized actors) within the filter driver's handling of layered filesystem operations. No public exploit code has been identified and no active exploitation is confirmed; however, the high confidentiality impact (C:H) makes this a meaningful stepping stone in multi-stage attacks on shared or multi-tenant Windows systems.
Local information disclosure in Windows Universal Plug and Play (upnp.dll) exposes sensitive memory contents to authorized low-privilege users across a wide range of Windows 10, Windows 11, and Windows Server releases. The flaw stems from use of an uninitialized resource (CWE-908), meaning the UPnP service reads from memory that has not been properly initialized before use, potentially leaking stale heap or stack contents. No active exploitation has been confirmed and no public exploit code has been identified at time of analysis; a vendor patch is available via the Microsoft Security Response Center.
Out-of-bounds memory read in the Windows Desktop Window Manager (DWM) Core Library enables a locally authenticated, low-privileged user to disclose sensitive memory contents across a wide range of Windows client and server versions. The flaw is reachable by any standard user account without administrative rights, making it relevant in multi-user, shared workstation, and terminal services environments. No active exploitation is confirmed - CISA SSVC rates exploitation as 'none', EPSS sits at 0.31% (22nd percentile), and no KEV listing exists - but the broad affected surface spanning Windows 10 through Windows 11 and Server 2025 warrants timely patching.
Windows Cryptographic Services across all supported Microsoft Windows client and server editions exposes sensitive cryptographic material to locally authenticated low-privilege users through a CWE-200 information disclosure flaw. Spanning Windows 10 version 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025, the vulnerability allows an attacker with a standard local account to read confidential data - likely cryptographic keys, certificates, or intermediate cryptographic state - without any user interaction. SSVC rates exploitation as none, EPSS at 0.47% (38th percentile) indicates low near-term exploitation probability, and no active exploitation has been confirmed by CISA KEV, positioning this as a routine patch-cycle priority rather than an emergency response.
Local information disclosure in Windows Notification affects authenticated users across a wide range of Microsoft Windows 10, Windows 11, and Windows Server releases. An attacker with low-privilege local access can exploit this CWE-200 flaw to read sensitive data that should be inaccessible to their account, with no user interaction required. No public exploit or active exploitation has been identified at time of analysis, and Microsoft has released patched builds addressing all affected versions.
Windows Remote Desktop Protocol (RDP) exposes sensitive memory contents to network-adjacent attackers due to use of an uninitialized resource (CWE-908), resulting in high-confidentiality information disclosure. The flaw affects a broad swath of supported Windows client and server releases - from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025 - and requires victim user interaction (UI:R per CVSS) to trigger, limiting automated mass exploitation. No public exploit code or CISA KEV listing exists at time of analysis, and SSVC rates exploitation as 'none' with non-automatable technical impact, suggesting this is a real but not imminently weaponized risk.
Out-of-bounds read in the Windows Cloud Files Mini Filter Driver (cldflt.sys) exposes kernel memory contents to local attackers with standard user privileges. Affected across Windows 10 (1809 through 22H2), Windows 11 (24H2 through 26H1), and Windows Server 2019 through 2025, the vulnerability allows an authorized local account to read beyond allocated buffer boundaries in the driver that underpins cloud sync features such as OneDrive Files On-Demand. No public exploit identified at time of analysis; EPSS is 0.31% (22nd percentile) and SSVC rates exploitation as none, making this a moderate patch priority rather than an emergency response.
Local information disclosure in the Windows Container Isolation FS Filter Driver (unionfs.sys) on Windows 11 version 26H1 allows an authorized low-privileged user to read memory outside intended bounds and disclose sensitive kernel or process data. The flaw was reported by Microsoft, a vendor patch is available, and there is no public exploit identified at time of analysis. CVSS 7.1 (AV:L) reflects local access with low privileges but high confidentiality impact.
Windows Win32K in Windows 11 (versions 24H2, 25H2, 26H1) and Windows Server 2025 leaks sensitive information to local authenticated attackers through an information disclosure flaw classified as CWE-200. The vulnerability requires only low-privilege local access and yields partial confidentiality impact with no integrity or availability consequences, consistent with the CVSS 3.3 Low rating. No public exploit identified at time of analysis, and CISA SSVC assessment confirms no known exploitation, non-automatable attack pattern, and only partial technical impact - making this a low real-world priority outside multi-tenant or shared-access environments.
Integer overflow in the Windows Devices Human Interface (HID) subsystem enables a local, low-privileged attacker to disclose sensitive information on affected systems. The vulnerability spans Windows 10 (versions 1809 through 22H2), Windows 11 (versions 24H2 through 26H1), and Windows Server 2019 through 2025, representing a broad attack surface across Microsoft's supported OS portfolio. No public exploit code exists and CISA SSVC rates current exploitation as none, with an EPSS score of 0.30% (22nd percentile) confirming very low near-term exploitation probability.
Windows Push Notifications on multiple Windows 10, 11, and Server editions exposes sensitive information to low-privileged local attackers, who can read notification content or related data scoped to other users or higher-privilege contexts without any user interaction. Affected platforms span Windows 10 1607 through Windows 11 26H1 and Windows Server 2016 through 2025, with vendor-confirmed fixed build versions available via Microsoft Update. No public exploit exists and no active exploitation is confirmed - SSVC rates exploitation as none and EPSS sits at 0.36% (28th percentile) - making this a secondary patching priority unless operating shared multi-user Windows environments.
Sensitive information disclosure in Windows Push Notifications (WPN) permits a locally authenticated, low-privileged attacker to read confidential data they are not authorized to access. Affected systems span Windows 10 (1809 through 22H2), Windows 11 (24H2 through 26H1), Windows Server 2019, 2022, and 2025, covering a broad enterprise and consumer footprint. No public exploit identified at time of analysis, EPSS sits at 0.36% (28th percentile), and CISA SSVC rates exploitation as none with non-automatable attack paths.
Sensitive information disclosure in Windows Push Notifications allows a locally authenticated standard user to access notification data they are not authorized to view across Windows 10, Windows 11, and Windows Server 2022/2025 platforms. The flaw (CWE-200) requires only low-privilege local access - no elevated rights or user interaction - making it exploitable by any interactive user on a vulnerable host. No public exploit code exists at time of analysis, and both EPSS (0.36%, 28th percentile) and SSVC (exploitation: none, automatable: no) signals indicate low near-term weaponization risk despite the high confidentiality impact rating.
Windows Kernel information disclosure across a broad range of Microsoft Windows 10, Windows 11, and Windows Server editions allows a locally authenticated low-privileged attacker to read sensitive kernel memory contents they are not authorized to access. The flaw is classified under CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) and is confined to local exploitation with no integrity or availability impact. No public exploit code or active exploitation has been identified at time of analysis, and Microsoft has released patches addressing the issue across all affected version branches per EUVD-2026-43865.
Integer underflow in the Windows Kernel enables a locally authenticated attacker to disclose sensitive kernel memory contents across a broad range of Windows 10, Windows 11, and Windows Server platforms. The CVSS vector (AV:L/AC:L/PR:L/UI:N) confirms that any low-privilege local user can trigger the flaw without special configuration or user interaction, yielding high confidentiality impact with no integrity or availability consequences. Microsoft has released a patch via the July 2026 Security Update Guide; no public exploit has been identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Type confusion in the Windows Composite Image File System (CimFS) kernel driver enables local, low-privileged authenticated users to disclose protected memory contents on widely-deployed Windows 10, Windows 11, and Windows Server platforms. The flaw (CWE-843) causes the driver to access a kernel resource via an incompatible type, resulting in unintended memory reads with high confidentiality impact. No public exploit or active exploitation has been confirmed - SSVC lists exploitation as 'none,' EPSS stands at 0.29% (21st percentile), and the vulnerability is absent from the CISA KEV catalog - placing real-world risk in the lower-medium tier despite the C:H CVSS sub-score.
Sensitive information disclosure in the Windows Trusted Runtime Interface Driver permits a locally authenticated, low-privileged attacker to read protected data from the affected system. The flaw impacts Windows 10 (21H2, 22H2), Windows 11 (24H2, 25H2, 26H1), and Windows Server 2025 across both full and Server Core installations. No public exploit code has been identified at time of analysis, and CISA has not listed this in the Known Exploited Vulnerabilities catalog; Microsoft has released patches resolving the issue.
Sensitive information disclosure in the Windows Kernel affects Windows 10 (versions 21H2 and 22H2), Windows 11 (versions 24H2, 25H2, and 26H1), and Windows Server 2022 and 2025, where the kernel writes sensitive data into log files that a low-privileged local user can access. An authorized attacker with a standard local account can read these log files to obtain sensitive kernel-level information, yielding high confidentiality impact with no integrity or availability consequence. No public exploit has been identified at time of analysis, and the EPSS score of 0.36% at the 28th percentile corroborates low near-term exploitation likelihood; Microsoft has released patches addressing all affected versions.
Local information disclosure in Windows DirectX exposes sensitive data to unauthorized local actors across a broad range of Windows 10, Windows 11, and Windows Server versions. The vulnerability (CWE-200) achieves high confidentiality impact per the CVSS vector while producing no integrity or availability impact, meaning an attacker gains read access to protected data without disrupting system operation. No public exploit has been identified at time of analysis; EPSS at 0.38% (30th percentile) and SSVC exploitation status of 'none' collectively indicate low near-term exploitation probability despite the wide affected surface.
Uninitialized memory disclosure in the Windows SMB implementation enables a locally authenticated, low-privileged attacker to read sensitive contents from uninitialized kernel or heap buffers, achieving high confidentiality impact within the affected system. The vulnerability spans Windows 10 (from version 1607 through 22H2), Windows 11 (versions 24H2 through 26H1), and Windows Server 2012 through 2025 across both full and Server Core installation types. No public exploit code has been identified and CISA SSVC assesses exploitation status as none, placing this firmly in the patch-and-monitor category rather than emergency response.
Windows Kernel information disclosure across a broad range of Microsoft Windows desktop and server editions allows a local, unprivileged attacker to read sensitive kernel memory or system state not intended for user-space access. The CVSS:3.1 vector AV:L/AC:L/PR:N/UI:N confirms local code execution with no special privileges is sufficient to trigger the flaw. EPSS sits at 0.38% (30th percentile) with no CISA KEV listing and SSVC exploitation status of 'none,' indicating no confirmed or publicly observed active exploitation at time of analysis; however, kernel information leaks of this class are routinely used to stage ASLR-bypass steps in multi-stage privilege escalation chains.
Out-of-bounds read in the Windows USB Audio Class driver (usbaudio.sys) enables physical attackers to disclose kernel memory contents across a broad range of Windows 10, Windows 11, and Windows Server releases. Exploitation requires plugging a crafted USB audio device into the target machine, making remote attack impossible by design. No public exploit exists and SSVC exploitation status is confirmed as none, though the High confidentiality impact rating reflects that kernel memory disclosure can expose sensitive in-memory data if triggered.
Link-following vulnerability in Windows upnp.dll (Universal Plug and Play) enables a locally authenticated attacker with standard user privileges to read files outside intended access boundaries by planting symbolic links or junction points that the service resolves without proper validation. Affected scope spans Windows 10 (versions 1607-22H2), Windows 11 (versions 24H2-26H1), and Windows Server 2012 through 2025. No public exploit has been identified at time of analysis; EPSS of 0.27% (19th percentile) and CISA SSVC exploitation status of 'none' collectively indicate low near-term exploitation probability.
Windows Event Logging Service across a wide range of Windows 10, Windows 11, and Windows Server versions fails to enforce its intended protection mechanisms, permitting any authenticated low-privileged network user to read information that should be access-controlled. The CVSS vector (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N) confirms exploitation requires only a valid low-privilege account and network connectivity, with no user interaction and no elevated rights - making it a practical post-compromise lateral-movement or reconnaissance tool. No public exploit code has been identified and this CVE is not listed in CISA KEV at time of analysis, but the ubiquitous deployment footprint across the Windows ecosystem elevates organizational exposure.
Windows File Explorer on affected Microsoft Windows 10, Windows 11, and Windows Server platforms exposes sensitive information to locally authenticated low-privilege users without authorization. The CWE-200 root cause indicates inadequate access restrictions within the File Explorer shell component, enabling a user to read data beyond their authorization boundary. No public exploit exists and SSVC confirms no observed exploitation activity, but the broad Windows deployment footprint and high confidentiality impact (C:H) make this relevant for shared-access environments, terminal servers, and organizations with insider-threat concerns.
Windows File Explorer across a broad range of Windows 10, Windows 11, and Windows Server releases contains a use-of-uninitialized-resource flaw (CWE-908) that allows a low-privileged local attacker to read stale memory contents and disclose potentially sensitive information. The vulnerability is locally constrained (AV:L, PR:L) with no integrity or availability impact, and SSVC signals no known exploitation and no automatable attack path. EPSS at 0.31% (22nd percentile) and the absence of a CISA KEV entry collectively indicate low near-term exploitation likelihood despite the wide deployment footprint of the affected OS.
Windows Audio Service on multiple Windows desktop and server versions improperly exposes sensitive information to locally authenticated standard users, enabling information disclosure without requiring elevated privileges. Affecting Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 (with Server 2022 and 2025 referenced in tags), the flaw is exploitable post-foothold by any low-privileged local account, making it a realistic post-exploitation pivot rather than an initial access vector. No public exploit code has been identified at time of analysis, and a vendor-released patch is confirmed available via the Microsoft Security Response Center.
Windows File Explorer on virtually all supported Microsoft Windows desktop and server editions leaks sensitive information to locally authenticated low-privileged users, classified under CWE-200. The flaw allows a local attacker holding only a standard account to access data that should be restricted to higher-privileged processes - with no user interaction required (UI:N) and low attack complexity (AC:L). Despite the high confidentiality impact in the CVSS vector, EPSS sits at just 0.36% (28th percentile) and SSVC confirms exploitation as 'none' and the attack as not automatable, placing this firmly in the category of a patch-cycle priority rather than an emergency response. No public exploit has been identified at time of analysis.
Out-of-bounds read in the Windows Kernel (CWE-125) enables a locally authenticated attacker with standard user privileges to bypass a kernel security feature and read kernel memory contents. Confirmed by Microsoft (MSRC) across Windows 10, Windows 11, and Windows Server 2012 through 2025 editions, with patches available for all affected builds. No public exploit code and no CISA KEV listing exist at time of analysis; EPSS at 0.29% (20th percentile) and SSVC exploitation status of 'none' together signal low current exploitation activity, though the kernel memory disclosure primitive is a classic KASLR-defeat building block in chained exploits.
Information disclosure in Microsoft Office (Microsoft 365 Apps, Office 2016/2019, Office LTSC 2021/2024, and Office for Mac) via an out-of-bounds read (CWE-125) lets an attacker leak sensitive memory contents when a victim opens a maliciously crafted document. The CVSS 3.1 base score is 7.1 (AV:L/AC:L/PR:N/UI:R), reflecting local exploitation that requires user interaction but no prior authentication. Microsoft is the reporting source and has published a fix; there is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Out-of-bounds read in Microsoft Excel's spreadsheet parser (CWE-125) exposes affected systems to both local information disclosure and application crash when a victim opens a specially crafted file, spanning Excel 2016 through Office LTSC 2024 and Office 365 for Mac. The CVSS vector (AV:L/UI:R/A:H) reveals that while the CVE description emphasizes information disclosure, the primary real-world impact is application availability - the invalid memory read can crash Excel (A:H), with incidental memory content leakage (C:L) as a secondary effect. No public exploit code has been identified at time of analysis and CISA SSVC assigns exploitation status of none, consistent with a low EPSS score of 0.31% at the 23rd percentile.
External file path control in Microsoft SharePoint Enterprise Server 2016, Server 2019, and Server Subscription Edition allows authenticated low-privileged network attackers to perform spoofing, resulting in high confidentiality impact (C:H per CVSS). Exploitation requires no special configuration or user interaction, only a valid SharePoint account. No active exploitation is confirmed - SSVC rates exploitation as none, EPSS sits at 0.71% (49th percentile), and this CVE does not appear in CISA KEV - placing this as a medium-priority patching item despite its network-reachable, low-complexity attack profile.
Windows Remote Desktop Protocol (RDP) client leaks sensitive memory contents due to use of an uninitialized resource (CWE-908), allowing a network-accessible attacker to disclose potentially high-value information from a victim's system. Exploitation requires user interaction - a victim must connect to an attacker-controlled RDP endpoint - making this a client-side information disclosure attack affecting Windows 10 (all supported versions from 1607 through 22H2), Windows 11 (24H2 through 26H1), and Windows Server 2012 through 2025. No public exploit code has been identified and no active exploitation is confirmed; however, the CVSS confidentiality impact is rated High, meaning exposed memory could include credentials or session tokens.
Information disclosure via uninitialized memory in the Windows SMB driver stack affects a broad range of Windows 10, Windows 11, and Windows Server versions. A locally authenticated, low-privileged attacker can trigger a code path that reads from uninitialized memory within the SMB subsystem, potentially leaking sensitive kernel or heap memory contents. No public exploit code or active exploitation has been identified at the time of analysis; Microsoft has released a patch via MSRC.
Credential disclosure in Visual Studio Code (including GitHub Copilot integration) exposes user credentials to network-positioned attackers across all versions prior to 1.128.1. Rooted in CWE-522 (Insufficiently Protected Credentials), the flaw enables a remote unauthenticated attacker to capture credentials when a user performs a triggering action, potentially granting access to GitHub or Microsoft services. No active exploitation is confirmed (SSVC: Exploitation none; not in CISA KEV), and the EPSS score of 0.60% reflects low observed exploitation probability at time of analysis.
Out-of-bounds read in the Windows TCP/IP stack exposes kernel or process memory to locally authenticated low-privileged users across a broad range of Windows 10, Windows 11, and Windows Server releases spanning from Server 2012 through Server 2025. The CWE-125 root cause allows an authorized local attacker with standard user credentials to read memory regions outside allocated buffer boundaries in the TCP/IP component, yielding high-confidentiality-impact information disclosure with no integrity or availability consequence. No public exploit code exists and no active exploitation has been identified (EPSS: 0.31%, 22nd percentile; SSVC exploitation status: none), placing this in a lower-priority remediation tier despite its exceptionally broad product footprint.
Cleartext transmission of sensitive information in the Windows Ancillary Function Driver for WinSock (afd.sys) enables a locally authenticated, low-privilege attacker to intercept or read sensitive data that the driver handles without adequate protection. Affected platforms span Windows 10 (multiple versions), Windows 11, and Windows Server 2012 through 2025 as confirmed by EUVD version data and Microsoft CPE strings. No public exploit has been identified at time of analysis, EPSS is extremely low at 0.21% (11th percentile), and CISA SSVC classifies this as no active exploitation with non-automatable attack paths, positioning this as a low-urgency but meaningful local disclosure risk.
Windows Media on multiple Windows client and server editions exposes sensitive information to authenticated local users, classified under CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor). Affected builds span Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 through 2025, representing a broad footprint of Microsoft's supported OS ecosystem. No active exploitation has been identified at time of analysis - the vulnerability is absent from CISA KEV, EPSS sits at 0.36% (28th percentile), and SSVC assesses exploitation status as none - making this a patch-and-monitor priority rather than an emergency response.
Prototype pollution in Tamagui's updateConfig function allows authenticated remote attackers to inject arbitrary properties into the JavaScript Object prototype, affecting all versions through 2.3.0. The flaw in code/core/web/src/config.ts permitted passing '__proto__' as the key argument to updateConfig, causing Object.assign to merge attacker-controlled values directly onto Object.prototype. No public exploitation (KEV) is confirmed, but proof-of-concept exploit code exists per SSVC assessment; EPSS at 0.34% (26th percentile) reflects limited observed exploitation interest at time of analysis.
Prototype pollution in compromise (spencermountain/compromise) through version 14.15.1 exposes all JavaScript applications using the library to Object.prototype contamination via the nlp.extend() Public Root API. A low-privileged remote attacker who can supply a crafted plugin argument containing __proto__, constructor, or prototype keys can inject properties into the global Object.prototype, producing partial confidentiality, integrity, and availability impact across the Node.js runtime. A public exploit exists via GitHub issue #1208, a vendor patch has been released (commit b4644ab7), and no CISA KEV listing has been confirmed at time of analysis.
Prototype pollution in kofrasa mingo up to version 7.2.1 allows low-privileged remote attackers to corrupt JavaScript Object.prototype by supplying `__proto__` as a field selector in `$set`, `updateOne`, or `updateMany` operations, injecting arbitrary properties into all objects within the Node.js process. Proof-of-concept exploit code exists (CVSS 4.0 E:P), and successful exploitation can cascade to application-wide privilege logic bypass, information disclosure, or denial of service depending on how the host application relies on inherited object properties. Vendor-released patch version 7.2.2 is confirmed available.
Buffer over-read in Fortinet FortiOS and FortiProxy exposes sensitive memory contents to authenticated network attackers across multiple product lines including FortiPAM and FortiSwitchManager. The flaw, rooted in CWE-126 (buffer over-read), allows low-privileged remote users to read beyond allocated buffer boundaries, resulting in partial information disclosure with no integrity or availability impact. No active exploitation confirmed in CISA KEV, but the CVSS temporal vector includes E:P indicating proof-of-concept exploit code exists, and an official fix is available per RL:O.
Prototype pollution in svg.js (svgdotjs) up to version 3.2.5 allows a remote low-privileged attacker to inject arbitrary properties into JavaScript's shared Object.prototype via the EventTarget.on function of the npm package API. Depending on how consuming applications perform property lookups, this can lead to information disclosure, logic bypass, or integrity violations across the entire JavaScript runtime. No vendor patch exists - the maintainer has not responded to the responsible disclosure - and a proof-of-concept exists (CVSS E:P), though no confirmed active exploitation appears in CISA KEV.
Information disclosure in Fortinet FortiAuthenticator (6.5 all versions and 6.6.0–6.6.2) lets a remote unauthenticated attacker read out-of-bounds memory via a specially crafted request, exposing sensitive in-memory data. The CVSS temporal metrics (E:F, RC:C) indicate a functional, confirmed exploit is understood by the vendor, and an official fix is available (RL:O). No CISA KEV listing is present, so this is not confirmed as actively exploited despite the mature exploit signal.
The reschedule endpoint in Easy!Appointments 1.5.2 and earlier exposes the complete customer database record to any party holding the 12-character appointment hash, with no authentication check and no field whitelisting on the ea_users row. These hashes are deliberately distributed to customers in reschedule emails, embedded in confirmation page URLs, and visible in operator calendar links, which means the effective attacker pool is anyone who has ever received or forwarded a booking email. The fix is available in version 1.6.0 per the GitHub security advisory; no public exploit code and no CISA KEV listing have been identified at time of analysis.
MIME type restriction bypass in TYPO3 CMS 14.2.0-14.3.5 allows unauthenticated attackers to upload files of arbitrary MIME types through forms configured with FileUpload or ImageUpload elements, circumventing the allowedMimeTypes restriction entirely. The flaw originates from a lifecycle ordering defect in the server-side form framework: MimeTypeValidator is registered before concrete form definition properties are applied, so it is absent from the validation pipeline at runtime. No public exploit code and no CISA KEV listing have been identified at time of analysis, but the network-accessible, zero-prerequisite-auth nature of the bypass elevates practical risk wherever affected forms are publicly exposed.
Out-of-bounds read in Citrix Secure Access Client for Windows (all versions before 26.6.1.20) enables a local low-privileged attacker to read memory beyond an allocated buffer boundary, resulting in high confidentiality impact with no integrity or availability consequence. The CVSS 4.0 score of 6.8 reflects the local attack vector and low-privilege requirement, meaning an attacker must already hold a foothold on the endpoint. No public exploit code and no active exploitation (CISA KEV) have been identified at time of analysis.
Firefox versions prior to 152.0.6 are exposed to a network-exploitable flaw requiring user interaction that yields limited confidentiality and integrity impact within the browser context. Publicly available exploit code exists, confirmed by Mozilla's own advisory language, though the vendor reports no known attacks in the wild at time of disclosure. The fix is confirmed in Firefox 152.0.6, referenced in Mozilla security advisory MFSA2026-67.
Information disclosure in Mozilla Firefox via CWE-763 (Release of Invalid Pointer or Reference) allows network-based attackers to read limited memory contents from affected browser instances. All Firefox versions prior to 152.0.6 are affected. Publicly available exploit code exists, though Mozilla reports no confirmed attacks in the wild; user interaction is required to trigger the flaw, moderately reducing real-world exposure.
Out-of-bounds read in libsoup 3.6.6 exposes WebSocket clients to memory disclosure and crashes when connecting to malicious servers. The incomplete fix for CVE-2026-0716 (commit 6ff7ef0) placed the integer overflow guard exclusively inside the masked-frame branch, leaving the unmasked server-to-client frame path entirely unprotected - allowing a crafted payload length near UINT64_MAX to bypass the guard entirely. No public exploit code or active exploitation (CISA KEV) has been identified, but the CVSS AC:H rating reflects the non-trivial preconditions: a specific client configuration and attacker-controlled server are both required.
Eclipse Jetty mishandles HTTP URI path parameters containing semicolons combined with traversal sequences, delivering an unresolved path (e.g., `/public/../admin/secret.txt`) to downstream web applications instead of the canonicalized form (e.g., `/admin/secret.txt`). Web applications that delegate path-based authorization decisions to Jetty-provided paths are susceptible to confusion attacks where an attacker crafts a URI like `/public;/../admin/secret.txt` to receive a path that bypasses application-layer access controls. Jetty itself is shielded by its alias checker and will not serve restricted files directly; the integrity risk materializes only in applications that consume the unresolved path for routing or authorization logic. No public exploit code or CISA KEV listing is present at time of analysis.
Eclipse Jetty fails to enforce RFC 9110/9112's requirement that the HTTP request authority (host and port) match the value in the Host header across all supported protocol versions - HTTP/1, HTTP/2, and HTTP/3. Unauthenticated network attackers can exploit this input validation gap to manipulate Host-header-derived URI constructions (particularly redirect targets on login pages), influence virtual host selection, corrupt reverse proxy routing decisions, and produce misleading access logs. No public exploit has been identified at time of analysis and the vulnerability is not in CISA KEV, but the attack surface is meaningful in any Jetty deployment that performs host-based routing or generates redirects from the Host header.
HTTP/1.1 trailer leakage in Eclipse Jetty allows a remote unauthenticated attacker to read trailer headers from a previous request when sharing a persistent connection with another party. Trailers sent in an initial request are incorrectly retained in the server's connection state, causing them to bleed into all subsequent requests on the same keep-alive connection - either appended wholesale (if the later request has no trailers) or merged with the later request's own trailers. No public exploit has been identified at time of analysis, and the vulnerability is not listed in CISA KEV.
HTTP request smuggling in Eclipse Grizzly before 5.0.2 stems from the framework's inability to correctly parse malformed trailer header lines in chunked HTTP requests, enabling CWE-444 boundary-confusion attacks. Remote unauthenticated attackers who can send crafted chunked requests through a front-end proxy to a GlassFish-backed server can cause the proxy and Grizzly to disagree on request boundaries, smuggling attacker-controlled content as the prefix of a subsequent legitimate user's request. No public exploit code and no CISA KEV listing have been identified at time of analysis, though the CVSS 4.0 AT:P condition signals that specific deployment prerequisites must be met.
Eclipse KUKSA Databroker 0.6.1 panics in a Tokio worker thread when an authenticated client sends a PublishValueRequest with a valid signal_id but omits the optional data_point field, causing the server to call Rust's unwrap() on a None value. Any client holding a valid JWT token can trigger this condition, cancelling the individual gRPC call while leaving the Databroker process intact and available. No public exploit has been identified and this vulnerability is not listed in CISA KEV; EPSS data was not supplied in available intelligence.
SureForms WordPress plugin before 2.11.1 permits unauthenticated attackers to submit manipulated payment amounts below the configured price on any form using a dynamically-sourced or hidden variable payment field, enabling financial fraud against site operators. The integrity bypass is confined to forms with variable pricing; fixed-price forms are explicitly unaffected. A publicly available proof-of-concept exists via WPScan, and a vendor patch is available in version 2.11.1 - though no CISA KEV listing confirms active mass exploitation at time of analysis.
Stored cross-site scripting in the Ultimate Before After Image Slider & Gallery WordPress plugin (all versions before 4.7.1) enables users with administrator-level access to plant persistent malicious scripts via the BEAF Slider widget's shortcode field, which then execute silently in the browsers of any site visitor loading a page displaying the widget. The plugin pipes the field value through WordPress's native do_shortcode() function without sanitizing or escaping the output, causing unrecognized content to be echoed verbatim to the rendered page. A publicly available proof-of-concept has been disclosed by WPScan; no active exploitation has been confirmed in the CISA Known Exploited Vulnerabilities catalog.
Link-following vulnerability in louisho5 picobot up to version 0.2.0 allows a remote, low-privileged attacker to traverse outside the intended workspace directory via the CreateSkill and GetSkill functions in the filesystem handler. The root cause is improper symlink resolution (CWE-59) in internal/agent/tools/filesystem.go, enabling potential unauthorized file read and write operations on the host filesystem. A public exploit exists as a GitHub issue report; no vendor patch has been released and the project maintainer has not yet responded to the disclosure.
Information disclosure in nextlevelbuilder GoClaw up to version 3.13.3-beta.3 allows remote low-privileged attackers to extract sensitive data by manipulating the `args.targetUrl` argument passed to the `handleNavigate` function in `pkg/browser/tool.go`. A public proof-of-concept exploit exists and is referenced via GitHub issue #1207, elevating the practical risk beyond the moderate CVSS 4.0 score of 5.3. No confirmed patched release has been identified at the time of analysis, leaving all known versions of the product exposed.