Microsoft
Monthly
Local privilege escalation in Microsoft Exchange Server (2016 CU23, 2019 CU14/CU15, and Subscription Edition RTM) allows an authenticated attacker with low-level privileges on the server to elevate to higher privileges due to insufficiently granular access controls (CWE-1220). The CVSS 3.1 score of 7.8 (AV:L/AC:L/PR:L) reflects local exploitation yielding full confidentiality, integrity, and availability impact. A vendor patch is available; there is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV.
Remote code execution in Microsoft Exchange Server (2016 CU23, 2019 CU14/CU15, and Subscription Edition RTM) lets an authenticated attacker corrupt heap memory to run arbitrary code across the network. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N) shows low-privilege network exploitation with full confidentiality, integrity, and availability impact, and Microsoft has released a patch. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local code execution in Microsoft Windows GDI+ (the graphics rendering component) via a heap-based buffer overflow (CWE-122), affecting a broad range of Windows client and server releases from Windows 10 1607 through Windows 11 26H1 and Server 2012 through Server 2025. Per the supplied CVSS vector (PR:N), an unauthorized attacker who gets the vulnerable component to process crafted graphics data can achieve high-impact code execution (C:H/I:H/A:H) on the local system. Microsoft has published a patch; there is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Remote code execution in the Windows Reliable Multicast Transport Driver (RMCAST) lets an unauthenticated network attacker trigger a use-after-free (CWE-416) and run arbitrary code on a broad range of Windows 10, Windows 11, and Windows Server systems (Server 2012 through Server 2025). Rated CVSS 8.1, the flaw carries high impact to confidentiality, integrity, and availability but requires winning a race condition (AC:H), and no public exploit identified at time of analysis. Reported by Microsoft with a vendor patch available.
Remote code execution in the Microsoft Windows TCP/IP networking stack allows an unauthenticated attacker on the same physical or logical network segment to win a race condition and run arbitrary code on the target. The flaw spans a broad range of desktop and server builds from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025. There is no public exploit identified at time of analysis, but Microsoft has confirmed the issue and shipped a patch, and the high CVSS (8.8) plus network-facing kernel component make it a priority to remediate.
Denial of service in Windows Active Directory (spanning Windows 10, Windows 11, and Windows Server 2012 through 2025) lets a remote, unauthenticated attacker send crafted network traffic that drives an AD service into an infinite loop, exhausting CPU and rendering domain services unavailable. Because the CVSS vector is AV:N/AC:L/PR:N/UI:N with high availability impact and no confidentiality or integrity loss, this is a pure availability threat against domain controllers. Microsoft has released a patch; there is no public exploit identified at time of analysis and no CISA KEV listing.
Local privilege escalation in the Windows USB Print Driver affecting Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 lets an already-authenticated, low-privileged user win a race condition (CWE-362) in the driver to gain higher privileges. Microsoft has released a patch and reported the flaw itself; there is no public exploit identified at time of analysis. The high attack complexity (AC:H) reflects the timing-dependent nature of exploiting the shared-resource synchronization defect.
Local privilege escalation in Microsoft Windows Win32K (the kernel-mode GUI subsystem) allows an authenticated local user to elevate to SYSTEM by triggering a use-after-free (CWE-416) memory corruption condition. The flaw affects a broad range of supported builds spanning Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 through 2025, including Server Core installations. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Remote code execution in the Windows Reliable Multicast Transport Driver (RMCAST) lets an unauthenticated attacker on the same network segment run arbitrary code by triggering an integer underflow (CWE-191) during multicast message processing. All supported Windows client and server builds from Windows Server 2012 through Windows Server 2025 and Windows 10 1607 through Windows 11 26H1 are affected. There is no public exploit identified at time of analysis, but the CVSS 8.8 adjacent-network unauthenticated profile and Microsoft's own reporting make this a high-priority patch.
Local privilege escalation to code execution in the Windows Resilient File System (ReFS) driver affects a broad range of Windows 10/11 and Windows Server 2016 through 2025 releases, where an integer overflow (CWE-190) in filesystem processing lets an already-authenticated local user run arbitrary code in an elevated context. The CVSS 3.1 vector (AV:L/PR:L) confirms low-privileged local access is required rather than remote exploitation, and there is no public exploit identified at time of analysis. Microsoft has released a patch via MSRC.
Local privilege escalation via heap-based buffer overflow in the Windows Message Queuing (MSMQ) Queue Manager component lets an authenticated local attacker corrupt heap memory and execute arbitrary code, gaining total control (SYSTEM-level) of the affected host. It impacts a broad range of Windows client and server builds from Windows Server 2012 through Windows 11 25H2/26H1 and Windows Server 2025. Microsoft has released patches; publicly available exploit code exists, though SSVC lists exploitation status as none and EPSS probability is low (0.39%).
Local privilege escalation in the Microsoft Printer Drivers component across Windows 10, Windows 11 (through 26H1), and Windows Server 2012 through 2025 lets an already-authenticated attacker corrupt kernel-adjacent memory to gain higher privileges. The flaw is a double free (CWE-415) triggered locally by a low-privileged user, yielding high confidentiality, integrity, and availability impact (CVSS 7.8). No public exploit identified at time of analysis, and it is not listed in CISA KEV.
Local privilege escalation in the Windows Win32K kernel-mode subsystem allows an already-authenticated attacker to win a race condition (CWE-362) and elevate to SYSTEM-level privileges across supported Windows 10, Windows 11, and Windows Server 2019-2025 builds. Reported by Microsoft with a vendor patch available; there is no public exploit identified at time of analysis and EPSS is low (0.16%, 5th percentile). CVSS 7.0 reflects high attack complexity (AC:H) driven by the timing-window nature of the flaw and the requirement for existing low-privilege access (PR:L).
Local privilege escalation in the Windows Active Directory certificate-validation path lets an already-authenticated attacker on Windows 10 (1607/1809) and Windows Server 2016 through 2025 (including Server Core) improperly validate a certificate to gain higher privileges. Microsoft reported and patched the flaw (CWE-295), but there is no public exploit identified at time of analysis and it is not on CISA KEV. The CVSS 7.8 vector (AV:L/PR:L) confirms an authenticated local attacker with full confidentiality, integrity, and availability impact upon success.
Local code execution in Microsoft Windows Media Foundation lets an unauthorized attacker run arbitrary code by luring a user into opening a specially crafted media file. The flaw affects a broad range of Windows 10, Windows 11, and Windows Server builds (from 1809 through Windows 11 26H1 and Server 2025), and Microsoft has released patches. No public exploit identified at time of analysis, but the low attack complexity and full C/I/A impact make it a standard Patch-Tuesday priority.
Local privilege escalation in Microsoft Windows Win32K (the kernel-mode GUI subsystem) lets an already-authenticated low-privilege user corrupt kernel heap memory via a heap-based buffer overflow (CWE-122) to gain SYSTEM-level control. The flaw affects a broad range of client and server builds (Windows 10 1607 through Windows 11 26H1, and Windows Server 2016 through 2025). Microsoft has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Windows Win32K kernel-mode subsystem allows an authenticated low-privileged user to win a race condition and elevate to SYSTEM across Windows 10, Windows 11 (through 26H1), and Windows Server 2012 through 2025. Reported by Microsoft with a patch available, it carries CVSS 7.0 but a high attack complexity (AC:H) reflecting the timing-sensitive nature of the flaw. There is no public exploit identified at time of analysis, and EPSS is low (0.19%, 9th percentile), consistent with CISA SSVC rating exploitation as 'none.'
Local privilege escalation in the Windows USB Print Driver affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a race condition (CWE-362) in the handling of a shared resource lets an already-authenticated local user win a timing window to execute code at higher privilege. Rated CVSS 7.0 with high attack complexity, it requires low privileges and no user interaction, yielding full confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis, SSVC exploitation status is 'none', and EPSS is low at 0.19% (9th percentile), consistent with a Microsoft-reported, patch-first disclosure.
Local privilege escalation in the Windows USB Print Driver on Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 lets an already-authenticated low-privileged user win a timing race in the driver to gain elevated privileges. Reported by Microsoft with a patch available; no public exploit identified at time of analysis and it is not listed in CISA KEV. The high attack complexity (must reliably win a race window) tempers real-world exploitability despite full confidentiality, integrity, and availability impact.
Local privilege escalation in the Windows Common Log File System (CLFS) Driver allows an already-authenticated, low-privileged user to elevate to SYSTEM on a wide range of Windows client and server releases. Microsoft classifies the root cause as exposure of sensitive information (CWE-200), but the CVSS impact profile (C:H/I:H/A:H) reflects that the leaked kernel data enables full local privilege escalation. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, though CLFS has historically been a heavily exploited elevation-of-privilege target in Windows.
Remote code execution in the Windows Remote Desktop Client (RDP client on Windows 11 24H2/25H2/26H1 and Windows Server 2025) allows an unauthorized attacker to run arbitrary code by coercing a victim into connecting to a malicious or attacker-controlled RDP server, which returns crafted data that overflows a heap buffer. Reported by Microsoft with a vendor patch available, it carries CVSS 8.8 and requires user interaction (initiating the connection). EPSS is modest (0.67%, 48th percentile) and there is no public exploit identified at time of analysis, though SSVC rates it automatable with total technical impact.
Network denial of service in the Windows Internet Key Exchange (IKE) protocol implementation allows an unauthenticated remote attacker to crash affected systems by triggering a heap-based buffer overflow. All impact is to availability only (CVSS 7.5, A:H, no confidentiality or integrity loss), making this a reliability/uptime threat against IPsec/VPN-facing Windows 10, Windows 11, and Windows Server hosts rather than a code-execution vulnerability. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the low attack complexity and lack of authentication make it a meaningful patching priority for internet-exposed IPsec endpoints.
Local privilege escalation in the Windows Overlay Filter (WOF) driver allows an authenticated low-privileged user to elevate to SYSTEM by triggering a heap-based buffer overflow (CWE-122). The flaw spans a broad range of client and server SKUs from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 R2 through Server 2025. Microsoft has shipped a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Quality Windows Audio/Video Experience (QWAVE) service across virtually all supported Windows client and server builds (Windows 10 1607 through Windows 11 26H1, Windows Server 2012 through 2025) allows an authenticated local attacker to gain SYSTEM-level control by triggering a use-after-free condition. Microsoft rates the impact as total (full confidentiality, integrity, and availability loss) with CVSS 7.8. There is no public exploit identified at time of analysis, and the low EPSS score (0.20%, 10th percentile) plus CISA SSVC 'Exploitation: none' indicate no observed exploitation yet.
Local privilege escalation in Microsoft Windows Hyper-V (affecting Windows 10, Windows 11, and Windows Server 2019 through 2025) allows an authenticated local attacker to elevate to SYSTEM by exploiting a use-after-free (CWE-416) memory corruption condition in the hypervisor stack. Microsoft reported the issue and has shipped fixes; there is no public exploit identified at time of analysis, and the low EPSS score (0.20%, 10th percentile) plus CISA SSVC 'Exploitation: none' indicate no observed exploitation yet. The total technical impact (full C/I/A compromise) makes it a meaningful patch priority on any Hyper-V-enabled host despite the local attack vector.
Denial of service in Microsoft Active Directory Federation Services (AD FS) allows a remote, unauthenticated attacker to crash the service by triggering a stack-based buffer overflow over the network (CVSS 7.5, availability-only impact). Because AD FS brokers single sign-on and federated authentication, a successful attack can knock out login for every downstream application that relies on it. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV.
Denial of service in Microsoft Active Directory Federation Services (AD FS) lets a remote, unauthenticated attacker crash the service by triggering a stack-based buffer overflow (CWE-121) over the network. The flaw affects AD FS as shipped across a broad range of Windows client and server builds (Windows 10/11 and Windows Server 2012 through 2025). Microsoft - the reporting party - has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Remote code execution in Microsoft's Age of Empires II: Definitive Edition Game is possible via a relative path traversal flaw (CWE-23) that lets a network-based attacker execute arbitrary code once a victim loads attacker-supplied content. The vulnerability is rated CVSS 8.8 (AV:N/AC:L/PR:N/UI:R) and requires user interaction, meaning a player must open or load a malicious game asset such as a downloaded map, mod, recording, or scenario. Microsoft has released a fix; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Uncontrolled resource allocation in Microsoft's ASP.NET Core OData libraries (Microsoft.AspNetCore.OData and Microsoft.AspNet.OData) lets a remote, unauthenticated attacker exhaust server resources and cause a denial of service over the network. Any web application or API exposing OData query endpoints built on the affected packages is at risk, and the CVSS 7.5 rating reflects a high-availability impact with no confidentiality or integrity compromise. There is no public exploit identified at time of analysis, and the flaw is not listed in CISA KEV.
Local privilege escalation in the Microsoft Windows App Store component (Windows 10 1607 through Windows 11 26H1, and Windows Server 2016 through 2025) allows an authorized low-privileged attacker to win a race condition on an improperly synchronized shared resource and gain higher privileges. Exploitation is local-only and high-complexity because it depends on reliably hitting a narrow timing window, and no public exploit has been identified at time of analysis. A vendor patch is available via Microsoft's MSRC update guide.
Local privilege escalation in the Microsoft Windows Kernel (Windows 11 version 26H1) lets an already-authenticated low-privileged user corrupt kernel memory through a use-after-free condition and gain SYSTEM-level control. Microsoft self-reported the flaw and has shipped a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The CVSS 7.8 (High) score reflects full confidentiality, integrity, and availability compromise achievable entirely from a local, low-privilege foothold with no user interaction.
Remote code execution in the Microsoft Windows FTP Service allows an unauthenticated network attacker to run arbitrary code by triggering a heap-based buffer overflow (CWE-122). The flaw affects the FTP service across a broad range of Windows 10, Windows 11, and Windows Server (2019/2022/2025) builds and carries a critical CVSS 9.8 rating with no authentication or user interaction required. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the unauthenticated, network-reachable nature of the bug makes it a high-priority patch target.
Local privilege escalation in Microsoft Windows DNS lets an already-authenticated, low-privileged attacker corrupt heap memory to gain higher (likely SYSTEM) privileges on affected Windows 10, Windows 11, and Windows Server 2022/2025 systems. The flaw is a heap-based buffer overflow (CWE-122) reported by Microsoft itself, with a vendor patch available via MSRC. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, so it currently represents a patch-priority rather than an emergency.
Local privilege escalation in Microsoft Windows WalletService allows an authenticated low-privileged attacker to gain SYSTEM-level rights on the host, per CVSS:3.1 AV:L/AC:L/PR:L (7.8, High). The flaw stems from improper privilege management (CWE-269) in the WalletService component and affects a broad range of Windows client and server builds. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but a vendor patch from Microsoft is available.
Local privilege escalation in the Windows Speech component affects a broad range of Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2016 through 2025). A use-after-free flaw (CWE-416) lets an authenticated local attacker corrupt memory to gain SYSTEM-level privileges; CVSS is 7.8 with total technical impact per CISA SSVC. There is no public exploit identified at time of analysis, and EPSS is low at 0.26%, but a vendor patch is available via Microsoft's MSRC update guide.
Local privilege escalation in the Windows StateRepository API lets an already-authenticated low-privileged user gain higher (typically SYSTEM-level) privileges due to insufficiently granular access control (CWE-1220). It affects a broad range of currently supported Windows client and server builds (Windows 10 1809 through Windows 11 26H1, and Windows Server 2019/2022/2025). The flaw was reported by Microsoft, a vendor patch is available, and there is no public exploit identified at time of analysis (not listed in CISA KEV).
Remote code execution in the Microsoft Windows Server 2025 DNS Server role allows an authenticated network attacker to run arbitrary code by triggering a use-after-free memory-corruption condition (CWE-416). Both the full and Server Core installations of build 10.0.26100 prior to 10.0.26100.33158 are affected, with total impact to confidentiality, integrity and availability. There is no public exploit identified at time of analysis, and CISA SSVC currently rates exploitation as 'none'; EPSS is modest at 0.50% (39th percentile).
Local privilege escalation in the Windows Kernel affects a broad range of currently supported Windows client and server builds (Windows 10 1809/21H2/22H2, Windows 11 24H2/25H2/26H1, and Windows Server 2019/2022/2025). A use-after-free (CWE-416) in kernel memory lets an already-authenticated local attacker corrupt kernel objects to gain SYSTEM-level privileges. Reported by Microsoft with a patch available; there is no public exploit identified at time of analysis, EPSS is low (0.25%), and SSVC records exploitation status as none.
Local privilege escalation in Microsoft Printer Drivers on Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 allows an authenticated local attacker to gain SYSTEM-level privileges by triggering a use-after-free memory-corruption condition. The flaw grants full confidentiality, integrity, and availability impact (C:H/I:H/A:H) once low-level local access is obtained. Reported by Microsoft with a patch available; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local information disclosure in the Microsoft Windows App Store (Store/AppX component) affects a broad range of Windows 10, Windows 11, and Windows Server releases (1607 through 26H1, Server 2016/2019/2022/2025). An authorized local attacker can leverage a use of uninitialized resource (CWE-908) to read memory contents that should not be exposed, with CVSS 7.1 reflecting high confidentiality impact but requiring low-privileged authenticated local access. There is no public exploit identified at time of analysis, it is not listed in CISA KEV, and Microsoft has released a patch via the MSRC update guide.
Remote code execution in Microsoft Active Directory Domain Services (AD DS) allows an unauthenticated network attacker to corrupt heap memory and run arbitrary code on affected domain controllers. The flaw (CVE-2026-49164, CVSS 8.1) spans a broad range of Windows client and server builds from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025, with full confidentiality, integrity, and availability impact. Microsoft has released a patch; there is no public exploit identified at time of analysis, and the high attack complexity (AC:H) tempers the practical exploitation likelihood.
Local privilege escalation in the Microsoft Brokering File System (bfs.sys/Bfs component) affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 (including Server Core), where a use-after-free (CWE-416) lets an already-authenticated local attacker corrupt kernel/broker memory to gain SYSTEM-level privileges. Exploitation requires low privileges but high attack complexity, and there is no public exploit identified at time of analysis. Microsoft has released a patch via its MSRC update guide.
Local privilege escalation in Microsoft Windows App Installer (the AppX/MSIX deployment component) lets a low-privileged but authenticated user corrupt memory via a use-after-free (CWE-416) and gain higher privileges on the host. The flaw affects Windows 11 (23H2, 24H2, 25H2, 26H1) and Windows Server 2025, was reported by Microsoft, and has a vendor patch available. There is no public exploit identified at time of analysis and it is not on CISA KEV, though the CVSS 7.0 rating and full C/I/A impact make it a meaningful patch-cycle priority.
Local privilege escalation in Windows App Installer (App Installer / MSIX handler) on Windows 11 (23H2 through 26H1) and Windows Server 2025 lets an already-authenticated local attacker win a timing race to elevate to higher privileges. The flaw stems from improper synchronization of a shared resource during concurrent execution, and Microsoft has released a patch. No public exploit identified at time of analysis, and it is not listed in CISA KEV.
Remote code execution in the Microsoft ODBC Driver for SQL Server (shipped across Windows 10, Windows 11, and Windows Server 2012 through 2025) stems from a heap-based buffer overflow that lets an attacker run arbitrary code over the network. The supplied CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N) scores it 9.8 and marks it unauthenticated, though as a database driver flaw the realistic trigger is a client connecting to a malicious or compromised SQL Server endpoint. There is no public exploit identified at time of analysis and no CISA KEV listing, so this is a high-severity but not yet actively-exploited issue.
Remote code execution in the Microsoft Windows Bluetooth Port Driver (bthport) allows an adjacent, unauthenticated attacker to run arbitrary code by triggering a heap-based buffer overflow over Bluetooth radio range. The flaw spans a wide range of Windows client and server builds, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. There is no public exploit identified at time of analysis, EPSS is modest at 0.38% (30th percentile), and CISA SSVC currently marks exploitation as 'none', but the CVSS 8.8 rating and 'total' technical impact make this a high-priority patch.
Privilege elevation in the Windows App Store component affects a broad range of Microsoft Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2016 through 2025), where a race condition (CWE-362) lets an unauthorized attacker win a timing window to gain elevated privileges over a network. The CVSS 3.1 score is 8.1 with a network vector and no authentication (PR:N), but high attack complexity (AC:H) reflects the difficulty of reliably winning the race. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; a vendor patch is available from Microsoft.
SQL injection in Microsoft SQL Server (versions 2016 through 2025) enables an authenticated attacker to escalate privileges on the database server. The flaw, tracked as CWE-89, exists within the SQL Server engine's handling of user-supplied SQL input, allowing insufficient neutralization to be leveraged for privilege elevation. Publicly available exploit code exists (GitHub gist), though CISA has not yet added this to the KEV catalog and SSVC indicates no confirmed active exploitation; EPSS sits at 0.57% (44th percentile), suggesting low but non-trivial opportunistic exploitation risk.
Local privilege escalation in Windows Secure Kernel Mode (SKM/VTL1) allows an already-authenticated attacker to elevate to higher privileges on affected Windows 10, Windows 11 (through 26H1), and Windows Server 2016-2025 systems. The flaw stems from improper consistency validation of input crossing the trust boundary into the isolated secure kernel (CWE-1288), yielding full confidentiality, integrity, and availability impact on the local host. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Remote code execution in the Microsoft 365 Copilot mobile apps for Android and iOS lets an unauthenticated attacker run code across a security boundary by getting a user to interact with crafted content (CWE-77 command injection). The CVSS 9.6 rating reflects network reach, low complexity, no privileges, and a changed scope with high confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis, but a vendor patch is available and the flaw was self-reported by Microsoft.
Local privilege escalation in the Citrix Secure Access Client and Citrix Endpoint Analysis (EPA) Client for Windows allows a low-privileged local user to gain higher (likely SYSTEM-level) privileges through improper privilege management (CWE-269). It affects Secure Access Client for Windows before 26.6.1.20 and Endpoint Analysis Client for Windows before 26.5.1.7, both of which run privileged Windows service/agent components on the endpoint. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Citrix rates the flaw high severity (CVSS 4.0 base 8.5) given full confidentiality, integrity, and availability impact once exploited.
Local privilege escalation in Bitdefender Total Security and Internet Security for Windows (versions before 27.0.58.315) lets a less-privileged local user gain higher rights by abusing a symbolic-link race condition in the File Shredder module. Because the shredder operates with elevated privileges and does not safely resolve links before acting on files, an attacker who wins a time-of-check/time-of-use race can redirect a privileged file operation to a target of their choosing. No public exploit identified at time of analysis; the issue was reported by the vendor and requires local access plus user interaction, so EPSS-style mass-exploitation risk is limited.
Arbitrary code execution in SAProuter on Microsoft Windows lets a local attacker plant a malicious DLL in an untrusted search-path location that SAProuter loads at runtime, hijacking the DLL loading process to run attacker code with the privileges of the SAProuter service. The flaw was reported by SAP and carries a CVSS 8.4 with full High impact on confidentiality, integrity, and availability; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. Because SAProuter typically runs as a persistent network gateway service, successful exploitation can compromise a strategically positioned host in an SAP landscape.
Denial of service in libmodbus 3.1.12 on Windows lets remote attackers exhaust or hang a Modbus application by abusing improper timeout handling in the TCP receive loop. Because CWE-400 resource mismanagement occurs during network reads, an unauthenticated peer can stall or crash the availability of Modbus master/slave processes built on the library. No CISA KEV listing exists and EPSS is low (0.15%), but a public gist referenced in the advisory likely carries proof-of-concept material, and CISA SSVC marks the flaw as automatable.
Privilege elevation in Microsoft Edge (Chromium-based) lets a network attacker escalate privileges by luring a victim into loading crafted web content that triggers an untrusted pointer dereference (CWE-822). Microsoft rates it CVSS 8.3, driven by a scope change (sandbox/boundary crossing) and full confidentiality, integrity, and availability impact, but exploitation requires user interaction and is of high attack complexity. No public exploit identified at time of analysis (E:U), it is not on CISA KEV, and an official vendor fix is available.
Remote code execution in Microsoft Edge (Chromium-based) lets an unauthenticated network attacker run arbitrary code by luring a victim into interacting with crafted content that triggers unsafe deserialization (CWE-502). The flaw carries CVSS 8.3 with a scope change, meaning successful exploitation can break out of the browser's security boundary, though there is no public exploit identified at time of analysis and Microsoft has already shipped a fix.
Unauthenticated remote code execution in the PrestaShop ps_facetedsearch (layered navigation) module versions 3.0.0 through 4.0.3 allows a single crafted front-office request to fully compromise the shop and its underlying server. The module rebuilds price/weight slider filter values from the request URL and later reads them back through a native unserialize(), enabling PHP object injection whose gadget chain writes a PHP webshell into the module directory. No public exploit is identified at time of analysis, but the flaw is trivially reachable and rated CVSS 10.0.
Stored cross-site scripting in the RabbitMQ management UI (versions prior to 4.2.5) lets a user holding queue/exchange declaration permissions inject JavaScript that executes in another user's browser when they view the Queues or Exchanges pages. The malicious payload is supplied via the x-internal-purpose queue or exchange argument, which is rendered into an HTML title attribute without escaping. There is no public exploit identified at time of analysis, and the issue is not listed in CISA KEV; it is fixed in RabbitMQ 4.2.5.
Server-side request forgery and NTLM credential exposure in the RabbitMQ management plugin (versions 4.1.0 to before 4.1.11 and 4.2.0 to before 4.2.6) on Windows lets remote actors coerce the broker into outbound DNS and SMB connections to attacker-controlled UNC paths. The static file handler rabbit_mgmt_wm_static passes URL-encoded backslashes to erl_prim_loader:read_file_info before path validation, but only when multiple management extension plugins are enabled. No public exploit has been identified at time of analysis, and the EPSS score is low (0.28%, 20th percentile) despite the CVSS 10.0 rating.
Arbitrary Python code execution in BabelDOC (funstory-ai, pip package `babeldoc`) prior to 0.6.3 allows an attacker to run code in the context of the translation process by having a victim process a crafted PDF. The vendored pdfminer CMap loader (`cmapdb.py::_load_data`) strips only NUL bytes from a PDF-controlled CMap/Encoding name and passes it to `pickle.loads()`, so a hex-encoded absolute path in the PDF's `/Encoding` name redirects deserialization to an attacker-planted `.pickle.gz` file. A detailed, working proof-of-concept exists (publicly available exploit code exists); there is no CISA KEV listing and no public evidence of active exploitation at time of analysis.
Privilege escalation in ZITADEL identity platform (before 4.15.3) allows an attacker holding a low-privilege OAuth2 token to exchange it for elevated permissions at a different application, because the token-exchange endpoint fails to bind the subject token to the requesting client and does not constrain requested scopes to the original token's scopes. Any authenticated principal with a valid low-scope token can escalate laterally across relying applications; no public exploit is identified at time of analysis and it is not listed in CISA KEV. A vendor patch (4.15.3) and fixing commit are available.
Denial of service in the Excelize Go library (github.com/xuri/excelize/v2, a.k.a. qax-os/excelize) before 2.11.0 allows remote attackers to crash any service that opens attacker-supplied XLSX files and reads cell values. The checkSheet() function trusts the <row r="N"> XML attribute as an allocation length, enabling either a ~16 GB out-of-memory kill (r=2147483647) or a runtime panic from negative-index slicing (r=-1). No authentication is required; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Uncontrolled memory and CPU consumption in Excelize (qax-os/excelize), the widely used Go library for reading and writing Microsoft Excel spreadsheets, before version 2.11.0 lets a crafted XLSX file trigger a denial of service. The streaming worksheet reader behind the Rows and GetRows APIs fails to enforce the TotalRows (1,048,576) limit on the row 'r' attribute, so a tiny file declaring an out-of-range row index with no cell coordinate forces GetRows to allocate empty rows up to that attacker-chosen index. No public exploit identified at time of analysis, but the trigger is trivial to construct and the fix is confined to a single validation check.
Local privilege escalation in osquery on Windows prior to 5.23.1 lets a standard (unprivileged) user escalate to SYSTEM by planting a maliciously crafted process whose Process Environment Block (PEB) contains oversized command-line or current-directory strings. When the osquery agent - typically running as SYSTEM - queries the `processes` table against that process, unchecked PEB string lengths trigger a heap-based out-of-bounds write (CWE-122). No public exploit has been identified at time of analysis, and it is not listed in CISA KEV.
Local privilege escalation in osquery on Windows prior to 5.23.1 lets a standard user escalate to SYSTEM by planting a maliciously crafted binary and having the authenticode table query it, triggering a heap out-of-bounds write in the getOriginalProgramName publisher-parsing routine. The flaw is a CWE-122 heap buffer overflow reachable whenever osquery (typically running as SYSTEM) evaluates authenticode publisher metadata against attacker-controlled files. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV; EPSS was not provided.
OS command injection in the wnx/laravel-backup-restore Composer package (fixed in v1.9.4) allows an attacker who can get a malicious backup archive restored to run arbitrary shell commands as the Laravel application user. The restore workflow interpolates an unescaped ZIP entry filename from the db-dumps directory directly into shell command strings (mysql, psql, sqlite3, gunzip) executed via Symfony Process::fromShellCommandline(), so shell metacharacters in the filename are interpreted by /bin/sh. No public exploit identified at time of analysis and the issue is not in CISA KEV, but the flaw is trivially exploitable once a crafted archive reaches the restore path.
Authentication bypass in the MERCURY MIPC252W IP camera (firmware v1.0.5 Build 230306 Rel.79931n) lets an attacker on the same local network replay a captured RTSP Digest authentication exchange to view the live video feed without knowing the device credentials. The root cause is that the RTSP server never expires or invalidates authentication nonces, so a sniffed nonce/response pair remains valid on new connections indefinitely. No public exploit is identified at time of analysis and EPSS is low (0.19%), but the barrier to abuse is minimal for anyone already positioned on the LAN.
Authentication bypass in n8n's external identity resolution lets an attacker impersonate other users when the instance trusts more than one token-exchange issuer. Affecting n8n before 2.27.4 and version 2.28.0, the flaw stems from resolving federated identities using only the JWT sub claim while ignoring the iss claim, so a valid token from one trusted issuer whose sub matches a victim registered under a different issuer grants full access to that victim's account. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the authentication-level impact (VC:H/VI:H) makes it a meaningful account-takeover risk for multi-issuer SSO deployments.
Server-side request forgery in the Ruby css_parser gem (< 3.0.0) lets a remote unauthenticated attacker force the parsing server to issue arbitrary HTTP/HTTPS GET requests, and via an attacker-controlled 3xx redirect to a file:// URI, escalate to arbitrary local file disclosure. The flaw sits in CssParser::Parser#read_remote_file, reachable through load_uri! and any add_block! call that supplies base_uri: - Premailer being the canonical consumer - so a single attacker-planted @import url(...) in parsed CSS reaches the sink. Publicly available exploit code exists (author-supplied PoC); there is no public exploit identified as being used in active campaigns, and it is not listed in CISA KEV.
Predictable SSH credential generation in Cloud Foundry's bosh-windows-stemcell-builder (versions prior to v2019.98) lets attackers brute-force the SSH login on TCP/22 because the GenerateRandomPassword function relies on a cryptographically weak random number generator, drastically shrinking the effective password keyspace. Any Windows stemcell built with an affected release ships with a guessable administrative password, so an attacker who can reach port 22 of a deployed VM can recover interactive access and full control. No public exploit code has been identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege escalation in BOSH-Ecosystem bosh-windows-stemcell-builder (versions prior to v2019.98) lets a low-privilege authenticated Windows user overwrite the BOSH agent executables at C:\bosh\service_wrapper.exe or C:\bosh\bosh-agent.exe, which then run as NT AUTHORITY\SYSTEM on the next service restart or reboot, yielding full host control. The weakness stems from overly permissive filesystem ACLs applied by BOSH.Utils.psm1 when the stemcell is built. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Sandbox escape in Google Chrome on Windows prior to 150.0.7871.115 allows an attacker who has already compromised the renderer process to break out of the browser sandbox via a crafted HTML page, chaining a codec input-validation flaw into higher-privileged host-process compromise. The bug is rated High by Chromium and carries a CVSS 8.3 with a scope-changing vector reflecting the sandbox-boundary crossing. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Sandbox escape in Google Chrome's Core component on Windows (versions prior to 150.0.7871.115) lets an attacker who has already compromised the renderer process break out of the sandbox and reach the higher-privileged browser process via a crafted HTML page. The flaw is a CWE-416 use-after-free rated High by Chromium and CVSS 8.3, with a scope change reflecting the renderer-to-browser boundary crossing. No public exploit identified at time of analysis, and it is not listed in CISA KEV, but as the second stage of a browser exploit chain it is a meaningful patch priority.
Security feature bypass in Microsoft Edge (Chromium-based) allows a remote, unauthenticated attacker to circumvent a browser security control over the network when a user is lured into interacting with attacker-controlled content. The scope-changing CVSS 8.2 vector and high confidentiality impact suggest the bypass can expose sensitive information beyond the browser's normal security boundary. Reported by Microsoft's own security team; no public exploit identified at time of analysis.
Command injection in yt-dlp and youtube-dl before 2026.7.4 lets a malicious video/webpage host smuggle attacker-controlled data into shortcut files generated by the --write-link, --write-url-link, and --write-desktop-link options. Because webpage_url and filename metadata are written to .url/.desktop files without validation or escaping, an attacker can inject a file:// URI on Windows or a newline-based Desktop Entry key on Linux that runs commands when the victim later opens the generated shortcut. No public exploit identified at time of analysis; EPSS is modest at 0.55% and CISA SSVC records exploitation as none, but technical impact is rated total.
Local privilege escalation in Omnissa Workspace ONE Tunnel for Windows lets an authenticated low-privileged local user abuse a path-traversal weakness (CWE-22) to gain higher (likely SYSTEM) privileges on the endpoint. The flaw affects the Windows Tunnel client used for per-app VPN in Workspace ONE managed fleets; no public exploit identified at time of analysis and it is not listed in CISA KEV. Impact is high across confidentiality, integrity, and availability, but exploitation is confined to attackers who already have a local foothold on the machine.
Memory corruption in the OpenSSH client (ssh) before 10.4 lets a malicious or compromised SSH server trigger a use-after-free on the connecting client by changing its host key during a key re-exchange (rekey), potentially leading to information disclosure or code execution in the client process. Only the client side is affected; the server is not vulnerable. There is no public exploit identified at time of analysis and it is not on CISA KEV, and EPSS is low (0.25%, 16th percentile), but the flaw is fixed in OpenSSH 10.4/10.4p1.
Path traversal in Goploy's `/deploy/fileDiff` endpoint (versions <=1.17.5) enables any authenticated low-privilege member to read arbitrary files on both the Goploy host and every SFTP-managed remote server registered in the system. The dual file read returns local content in the `srcText` response field and remote server content in `distText`, multiplying the blast radius across all managed deployment targets. Publicly available exploit code exists per the GitHub Security Advisory; this is not listed in CISA KEV, but exploitation conditions are trivially met under default Goploy configuration.
Single-use authorization-code enforcement can be bypassed under concurrency in the better-auth OAuth provider (@better-auth/oauth-provider 1.6.0 through 1.6.10, the embedded plugin in better-auth 1.4.8-beta.7 through 1.6.10, and the legacy oidc-provider and mcp plugins). Because the POST /oauth2/token authorization_code grant redeems the code via a non-atomic find-then-delete, two concurrent requests carrying the same code both pass the read step and each mint a fresh access, refresh, and id token for the original user's scope. No public exploit is identified at time of analysis and it is not in CISA KEV, but the vendor rates it CVSS 4.0 7.6 (High) with high confidentiality and integrity impact.
Pre-account-hijacking in the better-auth Node/TypeScript authentication library (versions < 1.6.11 on the stable line and all current `next` pre-releases) lets an unauthenticated attacker seize a victim's account by pre-registering the victim's email via `/sign-up/email`, then having the victim's later OAuth/SSO sign-in implicitly linked to the attacker's row. The result is a single account the attacker controls with a working password login plus the victim's OAuth identity, and the link-time verification flip defeats `requireEmailVerification: true`. No public exploit identified at time of analysis; not listed in CISA KEV, though the flaw is the same class as Microsoft nOAuth (2023) and the Sign in with Apple JWT flaw (2020).
Local privilege escalation in the FluxInk (formerly Sunia SPB Peripheral) Color Management Driver TcnPeripheral64.sys version 1.0.7.2 lets a standard user map arbitrary physical memory via the \Device\PhysicalMemory object and gain kernel-level control. The flaw affects Lenovo systems shipping this signed color-management driver and is fixed in version 1.0.7.6. Publicly available exploit code exists; there is no public exploit identified as actively exploited (not in CISA KEV), though the vulnerability was reported by CISA (cisa-cg).
Missing authentication in Esri Portal for ArcGIS 12.1 and earlier (Windows, Linux, and Kubernetes deployments) exposes a critical API endpoint that a remote, unauthenticated attacker can reach directly, bypassing access controls to interact with functionality that should require an authenticated session. Esri rates this critical (CVSS 9.8) and disclosed it in its June 2026 ArcGIS security bulletin; no public exploit identified at time of analysis and it is not listed in CISA KEV. Because the exposed function is an administrative/portal API reachable over the network with no credentials, successful access could lead to disclosure or manipulation of portal content and configuration.
Account takeover in Esri Portal for ArcGIS 12.1 and earlier (Windows, Linux, and Kubernetes) stems from a weak forgotten-password recovery mechanism (CWE-640) that a remote, unauthenticated attacker can manipulate to assume ownership of another user's account. The flaw carries a CVSS 9.8 rating because it is network-reachable with no authentication or user interaction, yielding full compromise of confidentiality, integrity, and availability of the targeted account. There is no public exploit identified at time of analysis and EPSS is low (0.22%, 13th percentile), and CISA's SSVC framework records exploitation as none, indicating no observed in-the-wild activity despite the critical score.
Untrusted JMS deserialization in Apache Camel's JMS-family components (camel-jms, camel-sjms, camel-sjms2, camel-amqp, camel-activemq, camel-activemq6) lets an attacker who can publish an ObjectMessage to a consumed queue or topic inject arbitrary Exchange state - body, IN/OUT headers, properties, variables, exchange id and exception - into a Camel route. It affects 3.0.0 through 4.14.7, 4.15.0 through 4.18.2, and 4.19.0 through 4.20.x when mapJmsMessage (the default) is enabled and Camel acts as a JMS consumer. This is a bypass of the earlier CVE-2026-40860 hardening, requires no gadget chain (only java.lang/java.util types), carries CVSS 7.3, and has no public exploit identified at time of analysis (EPSS 0.18%).
Confused-deputy operation redirection in the Apache Camel camel-cxf SOAP component (versions 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, and 4.19.0 before 4.21.0) lets an attacker steer which backend SOAP operation gets invoked. Because the operationName / operationNamespace selection headers lacked the Camel/camel prefix, HttpHeaderFilterStrategy failed to strip them at the HTTP boundary, so in any route bridging an HTTP consumer (e.g. platform-http) into a cxf: producer, an HTTP client could inject these headers and force CxfProducer to call a different WSDL operation than intended - for example swapping a read for a destructive write. No public exploit is identified at time of analysis, EPSS is low (0.15%), and it is not in CISA KEV.
Query injection and authorization bypass in the Apache Camel Lucene component (camel-lucene) lets remote unauthenticated HTTP clients override the full-text search a route intends to run. Because the raw header names QUERY and RETURN_LUCENE_DOCS lack the Camel/camel prefix, HttpHeaderFilterStrategy does not strip them at the HTTP boundary, so an attacker-supplied header flows straight into the Exchange and executes against the index - enabling disclosure of documents the requester should not see (e.g. a match-all query dumping the whole index) and CPU-heavy regex queries. Affects 4.0.0-4.14.7, 4.15.0-4.18.2, and 4.19.0-4.20.x; no public exploit identified at time of analysis, and EPSS is low (0.16%, 6th percentile).
Header injection in the Apache Camel camel-nats component (4.0.0-4.14.7, 4.15.0-4.18.2, 4.19.0-4.20.x) allows any NATS client that can publish to a consumed subject to inject arbitrary Camel-internal control headers into the Exchange because the consumer's default DefaultHeaderFilterStrategy has no inbound filter rules. An attacker can override headers such as CamelHttpUri, CamelFileName, or CamelSqlQuery to redirect HTTP producers, rename files, or alter queries in downstream route steps. No public exploit identified at time of analysis; EPSS is low (0.19%, 9th percentile) and CISA SSVC lists exploitation as none, but the flaw is remotely reachable without credentials when the NATS server runs with its default (no-auth) configuration.
Unauthenticated Camel control-header injection in Apache Camel's camel-cometd component (4.0.0 before 4.14.8, 4.15.0 before 4.18.3, and 4.19.0 before 4.21.0) lets any client that completes a Bayeux/CometD handshake inject internal headers such as CamelHttpUri, CamelFileName or CamelJmsDestinationName into the Camel Exchange, hijacking the behaviour of downstream producers. Because a CometdComponent installs no Bayeux SecurityPolicy by default, no authentication is required (PR:N), and the injected headers survive internal direct/seda/vm hops. Reported by Apache with a fix in 4.21.0; there is no public exploit identified at time of analysis and EPSS is low at 0.19% (9th percentile).
Argument injection and directory traversal in Apache Camel's camel-docling component (4.15.0 before 4.18.3) let attackers who can influence the CamelDoclingCustomArguments or path-bearing exchange headers inject unintended docling CLI flags and traversal-laden path values into the externally executed docling tool. Because the original DoclingProducer validation relied on a flag denylist and only rejected literal '../' sequences, crafted arguments could reach the subprocess and resolve files outside the intended directory, yielding high confidentiality and integrity impact but no OS command injection (ProcessBuilder uses the list form, so no shell interprets the values). There is no public exploit identified at time of analysis and the flaw is not in CISA KEV; EPSS is low (0.79%, 52nd percentile).
Camel-internal control header injection in the Apache Camel AWS2-SQS component (camel-aws2-sqs) lets any principal holding sqs:SendMessage on a consumed SQS queue override downstream producer behaviour in a route. Because Sqs2HeaderFilterStrategy defined only an outbound filter and no inbound filter, DefaultHeaderFilterStrategy copied sender-supplied attributes such as CamelHttpUri, CamelFileName and CamelSqlQuery verbatim into the Exchange, so an attacker can redirect HTTP producers, rename files or override SQL queries. This is a design flaw with no public exploit identified at time of analysis; EPSS is low (0.16%, 6th percentile) and it is not on CISA KEV.
Local privilege escalation in Microsoft Exchange Server (2016 CU23, 2019 CU14/CU15, and Subscription Edition RTM) allows an authenticated attacker with low-level privileges on the server to elevate to higher privileges due to insufficiently granular access controls (CWE-1220). The CVSS 3.1 score of 7.8 (AV:L/AC:L/PR:L) reflects local exploitation yielding full confidentiality, integrity, and availability impact. A vendor patch is available; there is no public exploit identified at time of analysis and the flaw is not listed in CISA KEV.
Remote code execution in Microsoft Exchange Server (2016 CU23, 2019 CU14/CU15, and Subscription Edition RTM) lets an authenticated attacker corrupt heap memory to run arbitrary code across the network. The CVSS 3.1 vector (AV:N/AC:L/PR:L/UI:N) shows low-privilege network exploitation with full confidentiality, integrity, and availability impact, and Microsoft has released a patch. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local code execution in Microsoft Windows GDI+ (the graphics rendering component) via a heap-based buffer overflow (CWE-122), affecting a broad range of Windows client and server releases from Windows 10 1607 through Windows 11 26H1 and Server 2012 through Server 2025. Per the supplied CVSS vector (PR:N), an unauthorized attacker who gets the vulnerable component to process crafted graphics data can achieve high-impact code execution (C:H/I:H/A:H) on the local system. Microsoft has published a patch; there is no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Remote code execution in the Windows Reliable Multicast Transport Driver (RMCAST) lets an unauthenticated network attacker trigger a use-after-free (CWE-416) and run arbitrary code on a broad range of Windows 10, Windows 11, and Windows Server systems (Server 2012 through Server 2025). Rated CVSS 8.1, the flaw carries high impact to confidentiality, integrity, and availability but requires winning a race condition (AC:H), and no public exploit identified at time of analysis. Reported by Microsoft with a vendor patch available.
Remote code execution in the Microsoft Windows TCP/IP networking stack allows an unauthenticated attacker on the same physical or logical network segment to win a race condition and run arbitrary code on the target. The flaw spans a broad range of desktop and server builds from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 through Server 2025. There is no public exploit identified at time of analysis, but Microsoft has confirmed the issue and shipped a patch, and the high CVSS (8.8) plus network-facing kernel component make it a priority to remediate.
Denial of service in Windows Active Directory (spanning Windows 10, Windows 11, and Windows Server 2012 through 2025) lets a remote, unauthenticated attacker send crafted network traffic that drives an AD service into an infinite loop, exhausting CPU and rendering domain services unavailable. Because the CVSS vector is AV:N/AC:L/PR:N/UI:N with high availability impact and no confidentiality or integrity loss, this is a pure availability threat against domain controllers. Microsoft has released a patch; there is no public exploit identified at time of analysis and no CISA KEV listing.
Local privilege escalation in the Windows USB Print Driver affecting Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 lets an already-authenticated, low-privileged user win a race condition (CWE-362) in the driver to gain higher privileges. Microsoft has released a patch and reported the flaw itself; there is no public exploit identified at time of analysis. The high attack complexity (AC:H) reflects the timing-dependent nature of exploiting the shared-resource synchronization defect.
Local privilege escalation in Microsoft Windows Win32K (the kernel-mode GUI subsystem) allows an authenticated local user to elevate to SYSTEM by triggering a use-after-free (CWE-416) memory corruption condition. The flaw affects a broad range of supported builds spanning Windows 10 1809 through Windows 11 26H1 and Windows Server 2019 through 2025, including Server Core installations. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Remote code execution in the Windows Reliable Multicast Transport Driver (RMCAST) lets an unauthenticated attacker on the same network segment run arbitrary code by triggering an integer underflow (CWE-191) during multicast message processing. All supported Windows client and server builds from Windows Server 2012 through Windows Server 2025 and Windows 10 1607 through Windows 11 26H1 are affected. There is no public exploit identified at time of analysis, but the CVSS 8.8 adjacent-network unauthenticated profile and Microsoft's own reporting make this a high-priority patch.
Local privilege escalation to code execution in the Windows Resilient File System (ReFS) driver affects a broad range of Windows 10/11 and Windows Server 2016 through 2025 releases, where an integer overflow (CWE-190) in filesystem processing lets an already-authenticated local user run arbitrary code in an elevated context. The CVSS 3.1 vector (AV:L/PR:L) confirms low-privileged local access is required rather than remote exploitation, and there is no public exploit identified at time of analysis. Microsoft has released a patch via MSRC.
Local privilege escalation via heap-based buffer overflow in the Windows Message Queuing (MSMQ) Queue Manager component lets an authenticated local attacker corrupt heap memory and execute arbitrary code, gaining total control (SYSTEM-level) of the affected host. It impacts a broad range of Windows client and server builds from Windows Server 2012 through Windows 11 25H2/26H1 and Windows Server 2025. Microsoft has released patches; publicly available exploit code exists, though SSVC lists exploitation status as none and EPSS probability is low (0.39%).
Local privilege escalation in the Microsoft Printer Drivers component across Windows 10, Windows 11 (through 26H1), and Windows Server 2012 through 2025 lets an already-authenticated attacker corrupt kernel-adjacent memory to gain higher privileges. The flaw is a double free (CWE-415) triggered locally by a low-privileged user, yielding high confidentiality, integrity, and availability impact (CVSS 7.8). No public exploit identified at time of analysis, and it is not listed in CISA KEV.
Local privilege escalation in the Windows Win32K kernel-mode subsystem allows an already-authenticated attacker to win a race condition (CWE-362) and elevate to SYSTEM-level privileges across supported Windows 10, Windows 11, and Windows Server 2019-2025 builds. Reported by Microsoft with a vendor patch available; there is no public exploit identified at time of analysis and EPSS is low (0.16%, 5th percentile). CVSS 7.0 reflects high attack complexity (AC:H) driven by the timing-window nature of the flaw and the requirement for existing low-privilege access (PR:L).
Local privilege escalation in the Windows Active Directory certificate-validation path lets an already-authenticated attacker on Windows 10 (1607/1809) and Windows Server 2016 through 2025 (including Server Core) improperly validate a certificate to gain higher privileges. Microsoft reported and patched the flaw (CWE-295), but there is no public exploit identified at time of analysis and it is not on CISA KEV. The CVSS 7.8 vector (AV:L/PR:L) confirms an authenticated local attacker with full confidentiality, integrity, and availability impact upon success.
Local code execution in Microsoft Windows Media Foundation lets an unauthorized attacker run arbitrary code by luring a user into opening a specially crafted media file. The flaw affects a broad range of Windows 10, Windows 11, and Windows Server builds (from 1809 through Windows 11 26H1 and Server 2025), and Microsoft has released patches. No public exploit identified at time of analysis, but the low attack complexity and full C/I/A impact make it a standard Patch-Tuesday priority.
Local privilege escalation in Microsoft Windows Win32K (the kernel-mode GUI subsystem) lets an already-authenticated low-privilege user corrupt kernel heap memory via a heap-based buffer overflow (CWE-122) to gain SYSTEM-level control. The flaw affects a broad range of client and server builds (Windows 10 1607 through Windows 11 26H1, and Windows Server 2016 through 2025). Microsoft has released a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Windows Win32K kernel-mode subsystem allows an authenticated low-privileged user to win a race condition and elevate to SYSTEM across Windows 10, Windows 11 (through 26H1), and Windows Server 2012 through 2025. Reported by Microsoft with a patch available, it carries CVSS 7.0 but a high attack complexity (AC:H) reflecting the timing-sensitive nature of the flaw. There is no public exploit identified at time of analysis, and EPSS is low (0.19%, 9th percentile), consistent with CISA SSVC rating exploitation as 'none.'
Local privilege escalation in the Windows USB Print Driver affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025, where a race condition (CWE-362) in the handling of a shared resource lets an already-authenticated local user win a timing window to execute code at higher privilege. Rated CVSS 7.0 with high attack complexity, it requires low privileges and no user interaction, yielding full confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis, SSVC exploitation status is 'none', and EPSS is low at 0.19% (9th percentile), consistent with a Microsoft-reported, patch-first disclosure.
Local privilege escalation in the Windows USB Print Driver on Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 lets an already-authenticated low-privileged user win a timing race in the driver to gain elevated privileges. Reported by Microsoft with a patch available; no public exploit identified at time of analysis and it is not listed in CISA KEV. The high attack complexity (must reliably win a race window) tempers real-world exploitability despite full confidentiality, integrity, and availability impact.
Local privilege escalation in the Windows Common Log File System (CLFS) Driver allows an already-authenticated, low-privileged user to elevate to SYSTEM on a wide range of Windows client and server releases. Microsoft classifies the root cause as exposure of sensitive information (CWE-200), but the CVSS impact profile (C:H/I:H/A:H) reflects that the leaked kernel data enables full local privilege escalation. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, though CLFS has historically been a heavily exploited elevation-of-privilege target in Windows.
Remote code execution in the Windows Remote Desktop Client (RDP client on Windows 11 24H2/25H2/26H1 and Windows Server 2025) allows an unauthorized attacker to run arbitrary code by coercing a victim into connecting to a malicious or attacker-controlled RDP server, which returns crafted data that overflows a heap buffer. Reported by Microsoft with a vendor patch available, it carries CVSS 8.8 and requires user interaction (initiating the connection). EPSS is modest (0.67%, 48th percentile) and there is no public exploit identified at time of analysis, though SSVC rates it automatable with total technical impact.
Network denial of service in the Windows Internet Key Exchange (IKE) protocol implementation allows an unauthenticated remote attacker to crash affected systems by triggering a heap-based buffer overflow. All impact is to availability only (CVSS 7.5, A:H, no confidentiality or integrity loss), making this a reliability/uptime threat against IPsec/VPN-facing Windows 10, Windows 11, and Windows Server hosts rather than a code-execution vulnerability. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the low attack complexity and lack of authentication make it a meaningful patching priority for internet-exposed IPsec endpoints.
Local privilege escalation in the Windows Overlay Filter (WOF) driver allows an authenticated low-privileged user to elevate to SYSTEM by triggering a heap-based buffer overflow (CWE-122). The flaw spans a broad range of client and server SKUs from Windows 10 1607 through Windows 11 26H1 and Windows Server 2012 R2 through Server 2025. Microsoft has shipped a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local privilege escalation in the Quality Windows Audio/Video Experience (QWAVE) service across virtually all supported Windows client and server builds (Windows 10 1607 through Windows 11 26H1, Windows Server 2012 through 2025) allows an authenticated local attacker to gain SYSTEM-level control by triggering a use-after-free condition. Microsoft rates the impact as total (full confidentiality, integrity, and availability loss) with CVSS 7.8. There is no public exploit identified at time of analysis, and the low EPSS score (0.20%, 10th percentile) plus CISA SSVC 'Exploitation: none' indicate no observed exploitation yet.
Local privilege escalation in Microsoft Windows Hyper-V (affecting Windows 10, Windows 11, and Windows Server 2019 through 2025) allows an authenticated local attacker to elevate to SYSTEM by exploiting a use-after-free (CWE-416) memory corruption condition in the hypervisor stack. Microsoft reported the issue and has shipped fixes; there is no public exploit identified at time of analysis, and the low EPSS score (0.20%, 10th percentile) plus CISA SSVC 'Exploitation: none' indicate no observed exploitation yet. The total technical impact (full C/I/A compromise) makes it a meaningful patch priority on any Hyper-V-enabled host despite the local attack vector.
Denial of service in Microsoft Active Directory Federation Services (AD FS) allows a remote, unauthenticated attacker to crash the service by triggering a stack-based buffer overflow over the network (CVSS 7.5, availability-only impact). Because AD FS brokers single sign-on and federated authentication, a successful attack can knock out login for every downstream application that relies on it. No public exploit has been identified at time of analysis, and it is not listed in CISA KEV.
Denial of service in Microsoft Active Directory Federation Services (AD FS) lets a remote, unauthenticated attacker crash the service by triggering a stack-based buffer overflow (CWE-121) over the network. The flaw affects AD FS as shipped across a broad range of Windows client and server builds (Windows 10/11 and Windows Server 2012 through 2025). Microsoft - the reporting party - has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Remote code execution in Microsoft's Age of Empires II: Definitive Edition Game is possible via a relative path traversal flaw (CWE-23) that lets a network-based attacker execute arbitrary code once a victim loads attacker-supplied content. The vulnerability is rated CVSS 8.8 (AV:N/AC:L/PR:N/UI:R) and requires user interaction, meaning a player must open or load a malicious game asset such as a downloaded map, mod, recording, or scenario. Microsoft has released a fix; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Uncontrolled resource allocation in Microsoft's ASP.NET Core OData libraries (Microsoft.AspNetCore.OData and Microsoft.AspNet.OData) lets a remote, unauthenticated attacker exhaust server resources and cause a denial of service over the network. Any web application or API exposing OData query endpoints built on the affected packages is at risk, and the CVSS 7.5 rating reflects a high-availability impact with no confidentiality or integrity compromise. There is no public exploit identified at time of analysis, and the flaw is not listed in CISA KEV.
Local privilege escalation in the Microsoft Windows App Store component (Windows 10 1607 through Windows 11 26H1, and Windows Server 2016 through 2025) allows an authorized low-privileged attacker to win a race condition on an improperly synchronized shared resource and gain higher privileges. Exploitation is local-only and high-complexity because it depends on reliably hitting a narrow timing window, and no public exploit has been identified at time of analysis. A vendor patch is available via Microsoft's MSRC update guide.
Local privilege escalation in the Microsoft Windows Kernel (Windows 11 version 26H1) lets an already-authenticated low-privileged user corrupt kernel memory through a use-after-free condition and gain SYSTEM-level control. Microsoft self-reported the flaw and has shipped a patch; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. The CVSS 7.8 (High) score reflects full confidentiality, integrity, and availability compromise achievable entirely from a local, low-privilege foothold with no user interaction.
Remote code execution in the Microsoft Windows FTP Service allows an unauthenticated network attacker to run arbitrary code by triggering a heap-based buffer overflow (CWE-122). The flaw affects the FTP service across a broad range of Windows 10, Windows 11, and Windows Server (2019/2022/2025) builds and carries a critical CVSS 9.8 rating with no authentication or user interaction required. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the unauthenticated, network-reachable nature of the bug makes it a high-priority patch target.
Local privilege escalation in Microsoft Windows DNS lets an already-authenticated, low-privileged attacker corrupt heap memory to gain higher (likely SYSTEM) privileges on affected Windows 10, Windows 11, and Windows Server 2022/2025 systems. The flaw is a heap-based buffer overflow (CWE-122) reported by Microsoft itself, with a vendor patch available via MSRC. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, so it currently represents a patch-priority rather than an emergency.
Local privilege escalation in Microsoft Windows WalletService allows an authenticated low-privileged attacker to gain SYSTEM-level rights on the host, per CVSS:3.1 AV:L/AC:L/PR:L (7.8, High). The flaw stems from improper privilege management (CWE-269) in the WalletService component and affects a broad range of Windows client and server builds. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but a vendor patch from Microsoft is available.
Local privilege escalation in the Windows Speech component affects a broad range of Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2016 through 2025). A use-after-free flaw (CWE-416) lets an authenticated local attacker corrupt memory to gain SYSTEM-level privileges; CVSS is 7.8 with total technical impact per CISA SSVC. There is no public exploit identified at time of analysis, and EPSS is low at 0.26%, but a vendor patch is available via Microsoft's MSRC update guide.
Local privilege escalation in the Windows StateRepository API lets an already-authenticated low-privileged user gain higher (typically SYSTEM-level) privileges due to insufficiently granular access control (CWE-1220). It affects a broad range of currently supported Windows client and server builds (Windows 10 1809 through Windows 11 26H1, and Windows Server 2019/2022/2025). The flaw was reported by Microsoft, a vendor patch is available, and there is no public exploit identified at time of analysis (not listed in CISA KEV).
Remote code execution in the Microsoft Windows Server 2025 DNS Server role allows an authenticated network attacker to run arbitrary code by triggering a use-after-free memory-corruption condition (CWE-416). Both the full and Server Core installations of build 10.0.26100 prior to 10.0.26100.33158 are affected, with total impact to confidentiality, integrity and availability. There is no public exploit identified at time of analysis, and CISA SSVC currently rates exploitation as 'none'; EPSS is modest at 0.50% (39th percentile).
Local privilege escalation in the Windows Kernel affects a broad range of currently supported Windows client and server builds (Windows 10 1809/21H2/22H2, Windows 11 24H2/25H2/26H1, and Windows Server 2019/2022/2025). A use-after-free (CWE-416) in kernel memory lets an already-authenticated local attacker corrupt kernel objects to gain SYSTEM-level privileges. Reported by Microsoft with a patch available; there is no public exploit identified at time of analysis, EPSS is low (0.25%), and SSVC records exploitation status as none.
Local privilege escalation in Microsoft Printer Drivers on Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 allows an authenticated local attacker to gain SYSTEM-level privileges by triggering a use-after-free memory-corruption condition. The flaw grants full confidentiality, integrity, and availability impact (C:H/I:H/A:H) once low-level local access is obtained. Reported by Microsoft with a patch available; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Local information disclosure in the Microsoft Windows App Store (Store/AppX component) affects a broad range of Windows 10, Windows 11, and Windows Server releases (1607 through 26H1, Server 2016/2019/2022/2025). An authorized local attacker can leverage a use of uninitialized resource (CWE-908) to read memory contents that should not be exposed, with CVSS 7.1 reflecting high confidentiality impact but requiring low-privileged authenticated local access. There is no public exploit identified at time of analysis, it is not listed in CISA KEV, and Microsoft has released a patch via the MSRC update guide.
Remote code execution in Microsoft Active Directory Domain Services (AD DS) allows an unauthenticated network attacker to corrupt heap memory and run arbitrary code on affected domain controllers. The flaw (CVE-2026-49164, CVSS 8.1) spans a broad range of Windows client and server builds from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025, with full confidentiality, integrity, and availability impact. Microsoft has released a patch; there is no public exploit identified at time of analysis, and the high attack complexity (AC:H) tempers the practical exploitation likelihood.
Local privilege escalation in the Microsoft Brokering File System (bfs.sys/Bfs component) affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 (including Server Core), where a use-after-free (CWE-416) lets an already-authenticated local attacker corrupt kernel/broker memory to gain SYSTEM-level privileges. Exploitation requires low privileges but high attack complexity, and there is no public exploit identified at time of analysis. Microsoft has released a patch via its MSRC update guide.
Local privilege escalation in Microsoft Windows App Installer (the AppX/MSIX deployment component) lets a low-privileged but authenticated user corrupt memory via a use-after-free (CWE-416) and gain higher privileges on the host. The flaw affects Windows 11 (23H2, 24H2, 25H2, 26H1) and Windows Server 2025, was reported by Microsoft, and has a vendor patch available. There is no public exploit identified at time of analysis and it is not on CISA KEV, though the CVSS 7.0 rating and full C/I/A impact make it a meaningful patch-cycle priority.
Local privilege escalation in Windows App Installer (App Installer / MSIX handler) on Windows 11 (23H2 through 26H1) and Windows Server 2025 lets an already-authenticated local attacker win a timing race to elevate to higher privileges. The flaw stems from improper synchronization of a shared resource during concurrent execution, and Microsoft has released a patch. No public exploit identified at time of analysis, and it is not listed in CISA KEV.
Remote code execution in the Microsoft ODBC Driver for SQL Server (shipped across Windows 10, Windows 11, and Windows Server 2012 through 2025) stems from a heap-based buffer overflow that lets an attacker run arbitrary code over the network. The supplied CVSS 3.1 vector (AV:N/AC:L/PR:N/UI:N) scores it 9.8 and marks it unauthenticated, though as a database driver flaw the realistic trigger is a client connecting to a malicious or compromised SQL Server endpoint. There is no public exploit identified at time of analysis and no CISA KEV listing, so this is a high-severity but not yet actively-exploited issue.
Remote code execution in the Microsoft Windows Bluetooth Port Driver (bthport) allows an adjacent, unauthenticated attacker to run arbitrary code by triggering a heap-based buffer overflow over Bluetooth radio range. The flaw spans a wide range of Windows client and server builds, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. There is no public exploit identified at time of analysis, EPSS is modest at 0.38% (30th percentile), and CISA SSVC currently marks exploitation as 'none', but the CVSS 8.8 rating and 'total' technical impact make this a high-priority patch.
Privilege elevation in the Windows App Store component affects a broad range of Microsoft Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2016 through 2025), where a race condition (CWE-362) lets an unauthorized attacker win a timing window to gain elevated privileges over a network. The CVSS 3.1 score is 8.1 with a network vector and no authentication (PR:N), but high attack complexity (AC:H) reflects the difficulty of reliably winning the race. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; a vendor patch is available from Microsoft.
SQL injection in Microsoft SQL Server (versions 2016 through 2025) enables an authenticated attacker to escalate privileges on the database server. The flaw, tracked as CWE-89, exists within the SQL Server engine's handling of user-supplied SQL input, allowing insufficient neutralization to be leveraged for privilege elevation. Publicly available exploit code exists (GitHub gist), though CISA has not yet added this to the KEV catalog and SSVC indicates no confirmed active exploitation; EPSS sits at 0.57% (44th percentile), suggesting low but non-trivial opportunistic exploitation risk.
Local privilege escalation in Windows Secure Kernel Mode (SKM/VTL1) allows an already-authenticated attacker to elevate to higher privileges on affected Windows 10, Windows 11 (through 26H1), and Windows Server 2016-2025 systems. The flaw stems from improper consistency validation of input crossing the trust boundary into the isolated secure kernel (CWE-1288), yielding full confidentiality, integrity, and availability impact on the local host. Microsoft has released a patch; there is no public exploit identified at time of analysis and the CVE is not listed in CISA KEV.
Remote code execution in the Microsoft 365 Copilot mobile apps for Android and iOS lets an unauthenticated attacker run code across a security boundary by getting a user to interact with crafted content (CWE-77 command injection). The CVSS 9.6 rating reflects network reach, low complexity, no privileges, and a changed scope with high confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis, but a vendor patch is available and the flaw was self-reported by Microsoft.
Local privilege escalation in the Citrix Secure Access Client and Citrix Endpoint Analysis (EPA) Client for Windows allows a low-privileged local user to gain higher (likely SYSTEM-level) privileges through improper privilege management (CWE-269). It affects Secure Access Client for Windows before 26.6.1.20 and Endpoint Analysis Client for Windows before 26.5.1.7, both of which run privileged Windows service/agent components on the endpoint. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but Citrix rates the flaw high severity (CVSS 4.0 base 8.5) given full confidentiality, integrity, and availability impact once exploited.
Local privilege escalation in Bitdefender Total Security and Internet Security for Windows (versions before 27.0.58.315) lets a less-privileged local user gain higher rights by abusing a symbolic-link race condition in the File Shredder module. Because the shredder operates with elevated privileges and does not safely resolve links before acting on files, an attacker who wins a time-of-check/time-of-use race can redirect a privileged file operation to a target of their choosing. No public exploit identified at time of analysis; the issue was reported by the vendor and requires local access plus user interaction, so EPSS-style mass-exploitation risk is limited.
Arbitrary code execution in SAProuter on Microsoft Windows lets a local attacker plant a malicious DLL in an untrusted search-path location that SAProuter loads at runtime, hijacking the DLL loading process to run attacker code with the privileges of the SAProuter service. The flaw was reported by SAP and carries a CVSS 8.4 with full High impact on confidentiality, integrity, and availability; there is no public exploit identified at time of analysis and it is not listed in CISA KEV. Because SAProuter typically runs as a persistent network gateway service, successful exploitation can compromise a strategically positioned host in an SAP landscape.
Denial of service in libmodbus 3.1.12 on Windows lets remote attackers exhaust or hang a Modbus application by abusing improper timeout handling in the TCP receive loop. Because CWE-400 resource mismanagement occurs during network reads, an unauthenticated peer can stall or crash the availability of Modbus master/slave processes built on the library. No CISA KEV listing exists and EPSS is low (0.15%), but a public gist referenced in the advisory likely carries proof-of-concept material, and CISA SSVC marks the flaw as automatable.
Privilege elevation in Microsoft Edge (Chromium-based) lets a network attacker escalate privileges by luring a victim into loading crafted web content that triggers an untrusted pointer dereference (CWE-822). Microsoft rates it CVSS 8.3, driven by a scope change (sandbox/boundary crossing) and full confidentiality, integrity, and availability impact, but exploitation requires user interaction and is of high attack complexity. No public exploit identified at time of analysis (E:U), it is not on CISA KEV, and an official vendor fix is available.
Remote code execution in Microsoft Edge (Chromium-based) lets an unauthenticated network attacker run arbitrary code by luring a victim into interacting with crafted content that triggers unsafe deserialization (CWE-502). The flaw carries CVSS 8.3 with a scope change, meaning successful exploitation can break out of the browser's security boundary, though there is no public exploit identified at time of analysis and Microsoft has already shipped a fix.
Unauthenticated remote code execution in the PrestaShop ps_facetedsearch (layered navigation) module versions 3.0.0 through 4.0.3 allows a single crafted front-office request to fully compromise the shop and its underlying server. The module rebuilds price/weight slider filter values from the request URL and later reads them back through a native unserialize(), enabling PHP object injection whose gadget chain writes a PHP webshell into the module directory. No public exploit is identified at time of analysis, but the flaw is trivially reachable and rated CVSS 10.0.
Stored cross-site scripting in the RabbitMQ management UI (versions prior to 4.2.5) lets a user holding queue/exchange declaration permissions inject JavaScript that executes in another user's browser when they view the Queues or Exchanges pages. The malicious payload is supplied via the x-internal-purpose queue or exchange argument, which is rendered into an HTML title attribute without escaping. There is no public exploit identified at time of analysis, and the issue is not listed in CISA KEV; it is fixed in RabbitMQ 4.2.5.
Server-side request forgery and NTLM credential exposure in the RabbitMQ management plugin (versions 4.1.0 to before 4.1.11 and 4.2.0 to before 4.2.6) on Windows lets remote actors coerce the broker into outbound DNS and SMB connections to attacker-controlled UNC paths. The static file handler rabbit_mgmt_wm_static passes URL-encoded backslashes to erl_prim_loader:read_file_info before path validation, but only when multiple management extension plugins are enabled. No public exploit has been identified at time of analysis, and the EPSS score is low (0.28%, 20th percentile) despite the CVSS 10.0 rating.
Arbitrary Python code execution in BabelDOC (funstory-ai, pip package `babeldoc`) prior to 0.6.3 allows an attacker to run code in the context of the translation process by having a victim process a crafted PDF. The vendored pdfminer CMap loader (`cmapdb.py::_load_data`) strips only NUL bytes from a PDF-controlled CMap/Encoding name and passes it to `pickle.loads()`, so a hex-encoded absolute path in the PDF's `/Encoding` name redirects deserialization to an attacker-planted `.pickle.gz` file. A detailed, working proof-of-concept exists (publicly available exploit code exists); there is no CISA KEV listing and no public evidence of active exploitation at time of analysis.
Privilege escalation in ZITADEL identity platform (before 4.15.3) allows an attacker holding a low-privilege OAuth2 token to exchange it for elevated permissions at a different application, because the token-exchange endpoint fails to bind the subject token to the requesting client and does not constrain requested scopes to the original token's scopes. Any authenticated principal with a valid low-scope token can escalate laterally across relying applications; no public exploit is identified at time of analysis and it is not listed in CISA KEV. A vendor patch (4.15.3) and fixing commit are available.
Denial of service in the Excelize Go library (github.com/xuri/excelize/v2, a.k.a. qax-os/excelize) before 2.11.0 allows remote attackers to crash any service that opens attacker-supplied XLSX files and reads cell values. The checkSheet() function trusts the <row r="N"> XML attribute as an allocation length, enabling either a ~16 GB out-of-memory kill (r=2147483647) or a runtime panic from negative-index slicing (r=-1). No authentication is required; there is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Uncontrolled memory and CPU consumption in Excelize (qax-os/excelize), the widely used Go library for reading and writing Microsoft Excel spreadsheets, before version 2.11.0 lets a crafted XLSX file trigger a denial of service. The streaming worksheet reader behind the Rows and GetRows APIs fails to enforce the TotalRows (1,048,576) limit on the row 'r' attribute, so a tiny file declaring an out-of-range row index with no cell coordinate forces GetRows to allocate empty rows up to that attacker-chosen index. No public exploit identified at time of analysis, but the trigger is trivial to construct and the fix is confined to a single validation check.
Local privilege escalation in osquery on Windows prior to 5.23.1 lets a standard (unprivileged) user escalate to SYSTEM by planting a maliciously crafted process whose Process Environment Block (PEB) contains oversized command-line or current-directory strings. When the osquery agent - typically running as SYSTEM - queries the `processes` table against that process, unchecked PEB string lengths trigger a heap-based out-of-bounds write (CWE-122). No public exploit has been identified at time of analysis, and it is not listed in CISA KEV.
Local privilege escalation in osquery on Windows prior to 5.23.1 lets a standard user escalate to SYSTEM by planting a maliciously crafted binary and having the authenticode table query it, triggering a heap out-of-bounds write in the getOriginalProgramName publisher-parsing routine. The flaw is a CWE-122 heap buffer overflow reachable whenever osquery (typically running as SYSTEM) evaluates authenticode publisher metadata against attacker-controlled files. No public exploit identified at time of analysis, and the issue is not listed in CISA KEV; EPSS was not provided.
OS command injection in the wnx/laravel-backup-restore Composer package (fixed in v1.9.4) allows an attacker who can get a malicious backup archive restored to run arbitrary shell commands as the Laravel application user. The restore workflow interpolates an unescaped ZIP entry filename from the db-dumps directory directly into shell command strings (mysql, psql, sqlite3, gunzip) executed via Symfony Process::fromShellCommandline(), so shell metacharacters in the filename are interpreted by /bin/sh. No public exploit identified at time of analysis and the issue is not in CISA KEV, but the flaw is trivially exploitable once a crafted archive reaches the restore path.
Authentication bypass in the MERCURY MIPC252W IP camera (firmware v1.0.5 Build 230306 Rel.79931n) lets an attacker on the same local network replay a captured RTSP Digest authentication exchange to view the live video feed without knowing the device credentials. The root cause is that the RTSP server never expires or invalidates authentication nonces, so a sniffed nonce/response pair remains valid on new connections indefinitely. No public exploit is identified at time of analysis and EPSS is low (0.19%), but the barrier to abuse is minimal for anyone already positioned on the LAN.
Authentication bypass in n8n's external identity resolution lets an attacker impersonate other users when the instance trusts more than one token-exchange issuer. Affecting n8n before 2.27.4 and version 2.28.0, the flaw stems from resolving federated identities using only the JWT sub claim while ignoring the iss claim, so a valid token from one trusted issuer whose sub matches a victim registered under a different issuer grants full access to that victim's account. There is no public exploit identified at time of analysis and it is not listed in CISA KEV, but the authentication-level impact (VC:H/VI:H) makes it a meaningful account-takeover risk for multi-issuer SSO deployments.
Server-side request forgery in the Ruby css_parser gem (< 3.0.0) lets a remote unauthenticated attacker force the parsing server to issue arbitrary HTTP/HTTPS GET requests, and via an attacker-controlled 3xx redirect to a file:// URI, escalate to arbitrary local file disclosure. The flaw sits in CssParser::Parser#read_remote_file, reachable through load_uri! and any add_block! call that supplies base_uri: - Premailer being the canonical consumer - so a single attacker-planted @import url(...) in parsed CSS reaches the sink. Publicly available exploit code exists (author-supplied PoC); there is no public exploit identified as being used in active campaigns, and it is not listed in CISA KEV.
Predictable SSH credential generation in Cloud Foundry's bosh-windows-stemcell-builder (versions prior to v2019.98) lets attackers brute-force the SSH login on TCP/22 because the GenerateRandomPassword function relies on a cryptographically weak random number generator, drastically shrinking the effective password keyspace. Any Windows stemcell built with an affected release ships with a guessable administrative password, so an attacker who can reach port 22 of a deployed VM can recover interactive access and full control. No public exploit code has been identified at time of analysis and the issue is not listed in CISA KEV.
Local privilege escalation in BOSH-Ecosystem bosh-windows-stemcell-builder (versions prior to v2019.98) lets a low-privilege authenticated Windows user overwrite the BOSH agent executables at C:\bosh\service_wrapper.exe or C:\bosh\bosh-agent.exe, which then run as NT AUTHORITY\SYSTEM on the next service restart or reboot, yielding full host control. The weakness stems from overly permissive filesystem ACLs applied by BOSH.Utils.psm1 when the stemcell is built. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Sandbox escape in Google Chrome on Windows prior to 150.0.7871.115 allows an attacker who has already compromised the renderer process to break out of the browser sandbox via a crafted HTML page, chaining a codec input-validation flaw into higher-privileged host-process compromise. The bug is rated High by Chromium and carries a CVSS 8.3 with a scope-changing vector reflecting the sandbox-boundary crossing. There is no public exploit identified at time of analysis and it is not listed in CISA KEV.
Sandbox escape in Google Chrome's Core component on Windows (versions prior to 150.0.7871.115) lets an attacker who has already compromised the renderer process break out of the sandbox and reach the higher-privileged browser process via a crafted HTML page. The flaw is a CWE-416 use-after-free rated High by Chromium and CVSS 8.3, with a scope change reflecting the renderer-to-browser boundary crossing. No public exploit identified at time of analysis, and it is not listed in CISA KEV, but as the second stage of a browser exploit chain it is a meaningful patch priority.
Security feature bypass in Microsoft Edge (Chromium-based) allows a remote, unauthenticated attacker to circumvent a browser security control over the network when a user is lured into interacting with attacker-controlled content. The scope-changing CVSS 8.2 vector and high confidentiality impact suggest the bypass can expose sensitive information beyond the browser's normal security boundary. Reported by Microsoft's own security team; no public exploit identified at time of analysis.
Command injection in yt-dlp and youtube-dl before 2026.7.4 lets a malicious video/webpage host smuggle attacker-controlled data into shortcut files generated by the --write-link, --write-url-link, and --write-desktop-link options. Because webpage_url and filename metadata are written to .url/.desktop files without validation or escaping, an attacker can inject a file:// URI on Windows or a newline-based Desktop Entry key on Linux that runs commands when the victim later opens the generated shortcut. No public exploit identified at time of analysis; EPSS is modest at 0.55% and CISA SSVC records exploitation as none, but technical impact is rated total.
Local privilege escalation in Omnissa Workspace ONE Tunnel for Windows lets an authenticated low-privileged local user abuse a path-traversal weakness (CWE-22) to gain higher (likely SYSTEM) privileges on the endpoint. The flaw affects the Windows Tunnel client used for per-app VPN in Workspace ONE managed fleets; no public exploit identified at time of analysis and it is not listed in CISA KEV. Impact is high across confidentiality, integrity, and availability, but exploitation is confined to attackers who already have a local foothold on the machine.
Memory corruption in the OpenSSH client (ssh) before 10.4 lets a malicious or compromised SSH server trigger a use-after-free on the connecting client by changing its host key during a key re-exchange (rekey), potentially leading to information disclosure or code execution in the client process. Only the client side is affected; the server is not vulnerable. There is no public exploit identified at time of analysis and it is not on CISA KEV, and EPSS is low (0.25%, 16th percentile), but the flaw is fixed in OpenSSH 10.4/10.4p1.
Path traversal in Goploy's `/deploy/fileDiff` endpoint (versions <=1.17.5) enables any authenticated low-privilege member to read arbitrary files on both the Goploy host and every SFTP-managed remote server registered in the system. The dual file read returns local content in the `srcText` response field and remote server content in `distText`, multiplying the blast radius across all managed deployment targets. Publicly available exploit code exists per the GitHub Security Advisory; this is not listed in CISA KEV, but exploitation conditions are trivially met under default Goploy configuration.
Single-use authorization-code enforcement can be bypassed under concurrency in the better-auth OAuth provider (@better-auth/oauth-provider 1.6.0 through 1.6.10, the embedded plugin in better-auth 1.4.8-beta.7 through 1.6.10, and the legacy oidc-provider and mcp plugins). Because the POST /oauth2/token authorization_code grant redeems the code via a non-atomic find-then-delete, two concurrent requests carrying the same code both pass the read step and each mint a fresh access, refresh, and id token for the original user's scope. No public exploit is identified at time of analysis and it is not in CISA KEV, but the vendor rates it CVSS 4.0 7.6 (High) with high confidentiality and integrity impact.
Pre-account-hijacking in the better-auth Node/TypeScript authentication library (versions < 1.6.11 on the stable line and all current `next` pre-releases) lets an unauthenticated attacker seize a victim's account by pre-registering the victim's email via `/sign-up/email`, then having the victim's later OAuth/SSO sign-in implicitly linked to the attacker's row. The result is a single account the attacker controls with a working password login plus the victim's OAuth identity, and the link-time verification flip defeats `requireEmailVerification: true`. No public exploit identified at time of analysis; not listed in CISA KEV, though the flaw is the same class as Microsoft nOAuth (2023) and the Sign in with Apple JWT flaw (2020).
Local privilege escalation in the FluxInk (formerly Sunia SPB Peripheral) Color Management Driver TcnPeripheral64.sys version 1.0.7.2 lets a standard user map arbitrary physical memory via the \Device\PhysicalMemory object and gain kernel-level control. The flaw affects Lenovo systems shipping this signed color-management driver and is fixed in version 1.0.7.6. Publicly available exploit code exists; there is no public exploit identified as actively exploited (not in CISA KEV), though the vulnerability was reported by CISA (cisa-cg).
Missing authentication in Esri Portal for ArcGIS 12.1 and earlier (Windows, Linux, and Kubernetes deployments) exposes a critical API endpoint that a remote, unauthenticated attacker can reach directly, bypassing access controls to interact with functionality that should require an authenticated session. Esri rates this critical (CVSS 9.8) and disclosed it in its June 2026 ArcGIS security bulletin; no public exploit identified at time of analysis and it is not listed in CISA KEV. Because the exposed function is an administrative/portal API reachable over the network with no credentials, successful access could lead to disclosure or manipulation of portal content and configuration.
Account takeover in Esri Portal for ArcGIS 12.1 and earlier (Windows, Linux, and Kubernetes) stems from a weak forgotten-password recovery mechanism (CWE-640) that a remote, unauthenticated attacker can manipulate to assume ownership of another user's account. The flaw carries a CVSS 9.8 rating because it is network-reachable with no authentication or user interaction, yielding full compromise of confidentiality, integrity, and availability of the targeted account. There is no public exploit identified at time of analysis and EPSS is low (0.22%, 13th percentile), and CISA's SSVC framework records exploitation as none, indicating no observed in-the-wild activity despite the critical score.
Untrusted JMS deserialization in Apache Camel's JMS-family components (camel-jms, camel-sjms, camel-sjms2, camel-amqp, camel-activemq, camel-activemq6) lets an attacker who can publish an ObjectMessage to a consumed queue or topic inject arbitrary Exchange state - body, IN/OUT headers, properties, variables, exchange id and exception - into a Camel route. It affects 3.0.0 through 4.14.7, 4.15.0 through 4.18.2, and 4.19.0 through 4.20.x when mapJmsMessage (the default) is enabled and Camel acts as a JMS consumer. This is a bypass of the earlier CVE-2026-40860 hardening, requires no gadget chain (only java.lang/java.util types), carries CVSS 7.3, and has no public exploit identified at time of analysis (EPSS 0.18%).
Confused-deputy operation redirection in the Apache Camel camel-cxf SOAP component (versions 4.0.0 before 4.14.8, 4.15.0 before 4.18.3, and 4.19.0 before 4.21.0) lets an attacker steer which backend SOAP operation gets invoked. Because the operationName / operationNamespace selection headers lacked the Camel/camel prefix, HttpHeaderFilterStrategy failed to strip them at the HTTP boundary, so in any route bridging an HTTP consumer (e.g. platform-http) into a cxf: producer, an HTTP client could inject these headers and force CxfProducer to call a different WSDL operation than intended - for example swapping a read for a destructive write. No public exploit is identified at time of analysis, EPSS is low (0.15%), and it is not in CISA KEV.
Query injection and authorization bypass in the Apache Camel Lucene component (camel-lucene) lets remote unauthenticated HTTP clients override the full-text search a route intends to run. Because the raw header names QUERY and RETURN_LUCENE_DOCS lack the Camel/camel prefix, HttpHeaderFilterStrategy does not strip them at the HTTP boundary, so an attacker-supplied header flows straight into the Exchange and executes against the index - enabling disclosure of documents the requester should not see (e.g. a match-all query dumping the whole index) and CPU-heavy regex queries. Affects 4.0.0-4.14.7, 4.15.0-4.18.2, and 4.19.0-4.20.x; no public exploit identified at time of analysis, and EPSS is low (0.16%, 6th percentile).
Header injection in the Apache Camel camel-nats component (4.0.0-4.14.7, 4.15.0-4.18.2, 4.19.0-4.20.x) allows any NATS client that can publish to a consumed subject to inject arbitrary Camel-internal control headers into the Exchange because the consumer's default DefaultHeaderFilterStrategy has no inbound filter rules. An attacker can override headers such as CamelHttpUri, CamelFileName, or CamelSqlQuery to redirect HTTP producers, rename files, or alter queries in downstream route steps. No public exploit identified at time of analysis; EPSS is low (0.19%, 9th percentile) and CISA SSVC lists exploitation as none, but the flaw is remotely reachable without credentials when the NATS server runs with its default (no-auth) configuration.
Unauthenticated Camel control-header injection in Apache Camel's camel-cometd component (4.0.0 before 4.14.8, 4.15.0 before 4.18.3, and 4.19.0 before 4.21.0) lets any client that completes a Bayeux/CometD handshake inject internal headers such as CamelHttpUri, CamelFileName or CamelJmsDestinationName into the Camel Exchange, hijacking the behaviour of downstream producers. Because a CometdComponent installs no Bayeux SecurityPolicy by default, no authentication is required (PR:N), and the injected headers survive internal direct/seda/vm hops. Reported by Apache with a fix in 4.21.0; there is no public exploit identified at time of analysis and EPSS is low at 0.19% (9th percentile).
Argument injection and directory traversal in Apache Camel's camel-docling component (4.15.0 before 4.18.3) let attackers who can influence the CamelDoclingCustomArguments or path-bearing exchange headers inject unintended docling CLI flags and traversal-laden path values into the externally executed docling tool. Because the original DoclingProducer validation relied on a flag denylist and only rejected literal '../' sequences, crafted arguments could reach the subprocess and resolve files outside the intended directory, yielding high confidentiality and integrity impact but no OS command injection (ProcessBuilder uses the list form, so no shell interprets the values). There is no public exploit identified at time of analysis and the flaw is not in CISA KEV; EPSS is low (0.79%, 52nd percentile).
Camel-internal control header injection in the Apache Camel AWS2-SQS component (camel-aws2-sqs) lets any principal holding sqs:SendMessage on a consumed SQS queue override downstream producer behaviour in a route. Because Sqs2HeaderFilterStrategy defined only an outbound filter and no inbound filter, DefaultHeaderFilterStrategy copied sender-supplied attributes such as CamelHttpUri, CamelFileName and CamelSqlQuery verbatim into the Exchange, so an attacker can redirect HTTP producers, rename files or override SQL queries. This is a design flaw with no public exploit identified at time of analysis; EPSS is low (0.16%, 6th percentile) and it is not on CISA KEV.