Memory Corruption
Monthly
Sandbox escape in Google Chrome's Media component (versions prior to 148.0.7778.168) allows a remote attacker who has already compromised the renderer process to break out of the browser sandbox via a crafted HTML page. This is an out-of-bounds write (CWE-787) rated High by Chromium and CVSS 8.3, but exploitation is gated on chaining from a prior renderer compromise, and there is no public exploit identified at time of analysis. EPSS is very low (0.07%, 21st percentile) and CISA SSVC lists exploitation status as none.
Remote code execution in Google Chrome's Media component (versions prior to 148.0.7778.168) allows a remote attacker to run arbitrary code within the renderer sandbox when a victim visits a crafted HTML page. The flaw is a use-after-free (CWE-416) rated High by Chromium with a CVSS of 8.8; no public exploit identified at time of analysis, and SSVC records no observed exploitation with a low EPSS of 0.08%. Exploitation requires user interaction (visiting a malicious page) and, because code runs inside the sandbox, a separate sandbox-escape bug would be needed for full host compromise.
Sandbox escape in Google Chrome on Windows before 148.0.7778.168 lets a remote attacker who has already compromised the renderer process break out of the browser sandbox and gain code execution at higher privilege on the host. The flaw is a use-after-free (CWE-416) in Chrome's Core component, triggered via a crafted HTML page; Google rates it High severity. No public exploit has been identified at time of analysis, and EPSS is very low (0.07%, 21st percentile), consistent with an internally reported bug not yet weaponized.
Remote code execution in Google Chrome's V8 JavaScript engine before 148.0.7778.168 allows a remote attacker to run arbitrary code within the renderer sandbox when a victim visits a crafted HTML page. Rated High by Chromium and CVSS 8.8, the flaw is a type confusion bug and requires user interaction (visiting a malicious page); no public exploit identified at time of analysis and EPSS probability is very low (0.08%). Google has shipped a patched Stable channel release.
Sandbox escape in Google Chrome desktop before 148.0.7778.168 lets a remote attacker who has already compromised the renderer process break out of the sandbox by triggering a use-after-free in the Accessibility component via a crafted HTML page. Rated High by Chromium and scored CVSS 8.3, it is a second-stage exploit primitive rather than a standalone remote break-in. No public exploit identified at time of analysis, and EPSS is very low (0.07%, 21st percentile), consistent with the SSVC exploitation status of 'none'.
Sandbox escape in Google Chrome on Windows before 148.0.7778.168 lets an attacker who already controls a compromised renderer process break out of the browser sandbox by triggering a use-after-free in the Network component via a crafted HTML page. It is a second-stage bug that chains onto a prior renderer compromise rather than a standalone entry point, carrying High Chromium severity and CVSS 8.3. There is no public exploit identified at time of analysis, and EPSS is very low at 0.07% (21st percentile).
Out-of-bounds write in the WebRTC component of Google Chrome before 148.0.7778.168 lets a remote attacker achieve arbitrary code execution inside the renderer sandbox when a victim opens a crafted HTML page. Rated High by Chromium and CVSS 8.8, it requires user interaction (visiting a page) but no authentication. There is no public exploit identified at time of analysis, EPSS is low (0.07%), and CISA SSVC lists exploitation as none, indicating no observed in-the-wild activity yet.
Out-of-bounds write in Google Chrome's WebAudio component (versions prior to 148.0.7778.168) lets a remote attacker achieve arbitrary code execution within the renderer sandbox when a victim opens a crafted HTML page. Google rates the Chromium severity as High and has shipped a fixed Stable channel build; there is no public exploit identified at time of analysis and the EPSS score is very low (0.07%). Because execution is confined to the sandbox, real-world impact typically requires chaining a separate sandbox-escape bug.
Renderer-sandboxed remote code execution in Google Chrome's Fonts component (versions prior to 148.0.7778.168) lets a remote attacker run arbitrary code inside the renderer sandbox when a victim opens a crafted HTML page. Rated High by Chromium and CVSS 8.8, the flaw is a CWE-787 out-of-bounds write reported internally by the Chrome team. There is no public exploit identified at time of analysis, and EPSS is very low (0.04%, 11th percentile), consistent with the CISA SSVC assessment of no known exploitation.
Sandbox escape in Google Chrome desktop versions prior to 148.0.7778.168 lets an attacker who has already compromised the renderer process break out of the sandbox via a crafted HTML page, abusing a use-after-free in the Mojo IPC layer. Rated High by Chromium and CVSS 8.3, it enables a scope change from the low-privilege renderer to the more-privileged browser process. There is no public exploit identified at time of analysis, it is not in CISA KEV, and EPSS is very low (0.07%), indicating no observed exploitation.
Remote code execution in Google Chrome on macOS prior to 148.0.7778.168 stems from a use-after-free in the Downloads component, letting a remote attacker who lures a victim to a crafted HTML page corrupt memory and execute arbitrary code in the browser process. Rated Critical by Chromium and CVSS 8.8, it requires user interaction (visiting the page) but no authentication. No public exploit identified at time of analysis, and EPSS is low (0.08%), consistent with SSVC exploitation status of 'none'.
Remote code execution in Google Chrome's Tab Groups component (versions prior to 148.0.7778.168) stems from a use-after-free (CWE-416) that a remote attacker can trigger via malicious network traffic, per Google's Chrome Releases advisory rated Chromium-Critical. Successful exploitation yields arbitrary code execution in the affected browser process with total technical impact. There is no public exploit identified at time of analysis, EPSS is very low (0.03%, 10th percentile), and CISA SSVC records exploitation status as none.
Renderer-side arbitrary code execution in Google Chrome desktop before 148.0.7778.168 stems from a use-after-free in the Blink rendering engine, letting a remote attacker who lures a victim to a crafted HTML page run code within the browser's renderer sandbox. Chromium rates the flaw Critical severity; however, exploitation still requires the user to open a malicious page (UI:R), the code executes inside the sandbox (scope unchanged), and there is no public exploit identified at time of analysis. EPSS is low (0.08%, 23rd percentile) and CISA SSVC records exploitation as 'none', so this is a high-severity but not yet actively exploited issue.
Sandbox escape in Google Chrome desktop before 148.0.7778.168 stems from a use-after-free in the WebHID implementation, letting a remote attacker who lures a victim into specific UI gestures on a crafted HTML page corrupt memory and potentially break out of the renderer sandbox. Chromium rates the severity Critical, though no public exploit is identified and EPSS is very low (0.07%). Exploitation requires user interaction and is not automatable, indicating a high-skill rather than mass-exploited threat.
Sandbox escape in Google Chrome's Aura windowing subsystem (versions prior to 148.0.7778.168) lets a remote attacker who has already compromised the renderer process break out of the browser sandbox via a crafted HTML page. Rated Critical by Chromium and CVSS 8.3, it is a use-after-free (CWE-416) that serves as the second stage of an exploit chain rather than an initial entry point. There is no public exploit identified at time of analysis, and EPSS is very low (0.07%), consistent with a patched, chain-dependent bug.
Sandbox escape in Google Chrome for Android before 148.0.7778.168 lets an attacker who has already compromised the renderer process leverage a use-after-free in the Input component to break out of the sandbox via a crafted HTML page. Rated Critical by Chromium and CVSS 8.3, this is a second-stage bug requiring an existing renderer compromise rather than a standalone remote exploit. EPSS is very low (0.07%) and there is no public exploit identified at time of analysis; SSVC records no observed exploitation.
Sandbox escape in Google Chrome desktop before 148.0.7778.168 stems from a use-after-free in the FileSystem component, letting a remote attacker who serves a crafted HTML page and coaxes the victim into specific UI gestures corrupt memory and break out of the renderer sandbox. Chromium rates it Critical, and the CVSS:3.1 8.3 score reflects a scope change (S:C) with full confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; EPSS is low at 0.07% (21st percentile).
Sandbox escape in Google Chrome's UI layer, driven by a use-after-free (CWE-416) reachable before version 148.0.7778.168, lets a remote attacker who lures a victim to a crafted HTML page break out of the renderer sandbox. Google rates the Chromium severity Critical and has shipped a fix; there is no public exploit identified at time of analysis, and EPSS is low (0.07%, 21st percentile), so this is a high-severity but not-yet-exploited memory-safety bug. SSVC lists exploitation as none with total technical impact.
Heap buffer overflow in OpenImageIO's SGI image decoder allows arbitrary code execution via specially crafted .sgi files. Affects versions before 3.0.18.0 and 3.1.13.0 when processing malicious SGI images with invalid RLE compression parameters. Publicly available exploit code exists (SSVC POC status confirmed). Attack requires local file access and user interaction to open the malicious file, but CVSS 8.4 reflects high impact potential (code execution) in VFX/animation production environments where SGI format handling is common. EPSS data unavailable, not listed in CISA KEV.
Heap buffer overflow in OpenImageIO versions before 3.0.18.0 and 3.1.13.0 allows local attackers to corrupt up to 65,535 bytes of memory via malicious Softimage .pic files. The vulnerability arises when processing RLE-compressed images where run-length validation is missing in two code paths (softimageinput.cpp lines 469 and 345), though the raw packet path correctly implements bounds checking. EPSS data not available. Not listed in CISA KEV. Patches released by Academy Software Foundation in versions 3.0.18.0 and 3.1.13.0.
Remote code execution and denial-of-service in Palo Alto Networks PAN-OS software stems from a buffer overflow in the IKEv2 processing path, allowing unauthenticated network attackers to either crash the firewall or run arbitrary code with elevated privileges. The flaw affects multiple PAN-OS branches (11.1.x, 11.2.x, and 12.1.x) while Panorama, Cloud NGFW, and Prisma Access remain unaffected. There is no public exploit identified at time of analysis, EPSS sits at a low 0.06% (19th percentile), and CISA SSVC currently lists exploitation as 'none'.
Traffic Management Microkernel (TMM) denial-of-service in F5 BIG-IP DNS affects systems with DNS cache-enabled profiles on virtual servers. Remote unauthenticated attackers can crash TMM using undisclosed malicious traffic patterns, causing complete service disruption. CVSS 7.5 High severity with network vector and low complexity. EPSS data not available; no confirmed active exploitation or public POC identified at time of analysis. Vendor patch available per F5 K000160945.
Remote denial-of-service in F5 BIG-IP Policy Enforcement Manager (PEM) allows unauthenticated attackers to crash the Traffic Management Microkernel (TMM) via undisclosed traffic patterns when PEM-specific iRules are configured on a virtual server. The vulnerability is a use-after-free memory corruption issue (CWE-416) affecting CLASSIFICATION::, CLASSIFY::, PEM::, PSC::, and urlcatquery iRule commands. CVSS 7.5 (AV:N/AC:L/PR:N/UI:N) indicates straightforward remote exploitation with high availability impact. EPSS data not provided, but F5 has released a vendor patch (K000160875). No public exploit or CISA KEV listing identified at time of analysis.
Authenticated users can crash MongoDB Server by chaining specific server-side JavaScript operations ($_internalJsEmit or mapreduce map functions) with subsequent JavaScript engine invocations ($where, $function, mapreduce reduce stages), triggering a use-after-free condition. Affects MongoDB Server 7.0 (prior to 7.0.34), 8.0 (prior to 8.0.23), 8.2 (prior to 8.2.9), and 8.3 (prior to 8.3.2). Vendor-released patches available for all affected branches. No public exploit identified at time of analysis; EPSS score of 0.05% (16th percentile) suggests low observed exploitation probability despite 7.7 CVSS score. The CWE-416 use-after-free root cause requires precise sequencing of JavaScript operations, limiting exploitability.
Out-of-bounds memory write in MongoDB Server's time-series collection feature enables arbitrary code execution by authenticated users with database write privileges. Affects all active release branches (5.0 through 8.3) when exploiting field-name-to-index mapping inconsistencies in the time-series bucket catalog. EPSS score of 0.06% (20th percentile) suggests low widespread exploitation probability despite high CVSS 8.7, but requires authentication and database privileges, limiting attack surface to insider threats or compromised application credentials. No public exploit code or CISA KEV listing identified at time of analysis.
Arbitrary code execution in Adobe Substance 3D Painter versions 12.0.2 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, executing code in the context of the current user. The flaw was reported by Adobe PSIRT and is fixed per advisory APSB26-55; there is no public exploit identified at time of analysis, and EPSS exploitation probability is very low at 0.03%. Exploitation is local and requires user interaction, limiting it to social-engineering-driven file-opening attacks rather than remote automated compromise.
Arbitrary code execution in Adobe Substance 3D Painter (versions 12.0.2 and earlier) allows an attacker to run code in the context of the current user when a victim opens a maliciously crafted file. The flaw is an out-of-bounds write (CWE-787) triggered during file parsing, so exploitation is file-borne and requires user interaction. There is no public exploit identified at time of analysis, KEV does not list it, and the EPSS score is very low (0.03%), indicating no observed or expected mass exploitation.
Arbitrary code execution in Adobe Illustrator 29.8.6, 30.3 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running code in the context of the current user. Only local file-open exploitation applies (CVSS 7.8, AV:L), and there is no public exploit identified at time of analysis; EPSS is very low at 0.03% (7th percentile) and CISA SSVC lists exploitation as none, indicating no observed attacks despite total technical impact.
Local privilege escalation in Intel QuickAssist Technology (QAT) software drivers for Windows before version 1.13 lets an authenticated, unprivileged local user escalate to higher privileges via an out-of-bounds write (CWE-787) in Ring 3 user-application code. The flaw carries a CVSS 4.0 base score of 8.5 with total technical impact but is not known to be exploited - CISA's SSVC framework rates exploitation as 'none' and EPSS is negligible at 0.01% (3rd percentile), with no public exploit identified at time of analysis.
Arbitrary code execution in Adobe Substance3D - Designer (versions 15.1.0 and earlier) arises from an out-of-bounds write when parsing a malicious file, letting an attacker run code in the context of the current user. Exploitation requires the victim to open a crafted file, so it is a local, user-interaction-dependent flaw rather than a remotely triggerable one. There is no public exploit identified at time of analysis and EPSS is very low (0.03%), consistent with CISA SSVC scoring exploitation as 'none'.
Arbitrary code execution in Adobe Substance3D - Designer 15.1.0 and earlier occurs when a victim opens a maliciously crafted asset file, triggering an out-of-bounds write in the application's file parser and running attacker code with the current user's privileges. Adobe self-reported the flaw; there is no public exploit identified at time of analysis, and the EPSS score is very low (0.03%, 7th percentile), consistent with SSVC's assessment of no observed exploitation.
Arbitrary code execution in Adobe Substance3D - Designer versions 15.1.0 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted asset or project file, running attacker code in the context of the current user. The flaw was reported by Adobe and patched in advisory APSB26-52; there is no public exploit identified at time of analysis and EPSS is very low (0.03%, 8th percentile). SSVC records no known exploitation, but the technical impact is rated total.
Arbitrary code execution in Adobe Substance3D - Designer (versions 15.1.0 and earlier) arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running attacker code in the context of the current user. No public exploit identified at time of analysis, and the EPSS score is very low (0.03%, 8th percentile), consistent with SSVC 'Exploitation: none.' The flaw is Adobe-reported (APSB26-52) and requires local file-open user interaction rather than remote network access.
Arbitrary code execution in Adobe After Effects 26.0, 25.6.4 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running attacker code in the context of the current user. There is no public exploit identified at time of analysis and the EPSS probability is negligible (0.03%), but the CVSS 3.1 base score is 7.8 (High) with total technical impact. Adobe has published a patch in advisory APSB26-48.
Arbitrary code execution in Adobe Media Encoder (versions 26.0.2, 25.6.4 and earlier) stems from an out-of-bounds write (CWE-787) that executes in the context of the current user when a victim opens a crafted media file. No public exploit identified at time of analysis, and EPSS probability is very low (0.03%), consistent with the SSVC 'Exploitation: none' assessment despite the total technical impact rating. Successful exploitation requires local user interaction, making this a file-lure attack rather than a remote-service threat.
Arbitrary code execution in Adobe Premiere Pro 26.0.2, 25.6.4 and all earlier versions arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted project or media file, running attacker code in the context of the current user. The flaw is vendor-reported (Adobe APSB26-46) with no public exploit identified at time of analysis; EPSS is very low at 0.03% (7th percentile) and CISA SSVC records exploitation status as none, though technical impact is rated total. Exploitation is local and requires user interaction, so risk is bounded by social-engineering delivery rather than remote automated attack.
Arbitrary code execution in Adobe Premiere Pro (versions 26.0.2, 25.6.4 and earlier) stems from a Use-After-Free memory corruption flaw (CWE-416) that runs code in the context of the current user when a crafted project or media file is opened. Reported by Adobe and tracked as APSB26-46/EUVD-2026-29610, it carries a CVSS 7.8 (local vector, user interaction required); there is no public exploit identified at time of analysis and EPSS is very low (0.03%, 10th percentile). The tagged secondary impact is denial of service, but the confirmed primary risk is RCE at user privilege.
Arbitrary code execution in Adobe Premiere Pro (versions 26.0.2, 25.6.4 and earlier) arises from an out-of-bounds write triggered when a victim opens a maliciously crafted project or media file, letting an attacker run code in the context of the current user. The flaw was reported by Adobe and addressed in advisory APSB26-46; it carries a CVSS 7.8 (High) score but a very low EPSS of 0.03%, and CISA SSVC records no observed exploitation. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Local privilege elevation in Microsoft Office Click-To-Run (affecting Microsoft 365 Apps for Enterprise, Office 2019, and Office LTSC 2021/2024) lets an already-authenticated local attacker exploit a use-after-free memory corruption to gain higher privileges on the host. Microsoft has released a patch, and there is no public exploit identified at time of analysis; EPSS probability is negligible (0.04%) and CISA SSVC records exploitation status as none, indicating this is a patch-on-schedule issue rather than an emergency.
Local privilege escalation in Microsoft Windows Hyper-V (Windows 11 22H3/23H2 and Windows Server 2022) stems from a use-after-free memory corruption flaw that lets an attacker executing code in a guest context elevate privileges with a scope-changing impact on the host. Microsoft has released fixed builds and rates this critical (CVSS 9.3, total technical impact per CISA SSVC), but there is no public exploit identified at time of analysis and EPSS probability is very low (0.04%). The scope change (S:C) combined with the Hyper-V attack surface is consistent with a guest-to-host virtualization boundary escape.
Local privilege escalation in the Microsoft Windows Telephony Service (TAPI) lets an already-authenticated low-privileged user corrupt kernel/service memory via a use-after-free and gain elevated (typically SYSTEM-level) privileges across nearly all supported Windows client and server releases. Microsoft has released patches, and the flaw carries a total technical-impact rating (SSVC), though EPSS is very low (0.04%) and there is no public exploit identified at time of analysis. It is not on CISA KEV, indicating no confirmed active exploitation.
Local code execution in Microsoft Office Word (2016, 2019, LTSC 2021/2024, Microsoft 365 Apps, and Office LTSC for Mac 2021/2024) arises from a use-after-free memory-corruption flaw that lets an attacker run arbitrary code in the context of the user who opens a maliciously crafted document. Microsoft has released a patch, and no public exploit has been identified at time of analysis; EPSS is very low at 0.06% (18th percentile) and CISA SSVC records no known exploitation.
Local code execution in Microsoft Office Excel (Excel 2016, Office 2019/LTSC 2021/2024, Microsoft 365 Apps, Office for Mac, and Office Online Server) arises from a use-after-free memory corruption flaw that an attacker triggers by convincing a user to open a specially crafted spreadsheet. Successful exploitation yields full compromise of the current user's context (high confidentiality, integrity, and availability impact). There is no public exploit identified at time of analysis, EPSS is very low (0.06%), and CISA SSVC records exploitation status as none, indicating this is a patch-in-cycle issue rather than an active threat.
Local code execution in Microsoft Office (2016, 2019, LTSC 2021/2024, 365 Apps, and Office LTSC for Mac 2021/2024) arises from a use-after-free memory corruption (CWE-416) that lets an attacker run arbitrary code with the victim's privileges. Microsoft's CVSS vector rates it AV:L/PR:N/UI:N (base 8.4) with total technical impact, though there is no public exploit identified at time of analysis and EPSS exploitation probability is negligible at 0.04%. A vendor patch is available from Microsoft (MSRC update guide).
Local privilege escalation in the Windows Projected File System (ProjFS) affects the full supported Windows line — Windows 10 (1809/21H2/22H2), Windows 11 (22H3 through 26H1), and Windows Server 2019/2022/2025 — where a use-after-free (CWE-416) lets an authenticated local user corrupt kernel/service memory and elevate to higher privileges. Microsoft-reported and patched, the flaw carries total technical impact per CISA SSVC but has no public exploit identified at time of analysis and a very low EPSS (0.04%). The high attack complexity (AV:L/AC:H) reflects a race-condition-style UAF that is non-trivial to win reliably.
Local privilege escalation in the Windows Telephony Service (TAPI) affects a broad range of Windows client and server releases, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. An authenticated local attacker can exploit a use-after-free (CWE-416) memory-corruption flaw to gain SYSTEM-level privileges; there is no public exploit identified at time of analysis and EPSS is very low (0.04%), but the CVSS 3.1 base score is 7.8 with total technical impact per CISA SSVC.
Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) lets an authenticated low-privileged user corrupt kernel memory via a use-after-free and gain SYSTEM-level control across a broad range of Windows 10, Windows 11, and Windows Server builds. Microsoft has released fixes, but SSVC reports no observed exploitation and EPSS is very low (0.04%), so this is a patch-on-schedule kernel EoP rather than an emergency; no public exploit identified at time of analysis. Because Cloud Files underpins OneDrive/cloud sync placeholders, the driver is present on effectively every modern Windows install.
Remote code execution in Microsoft Windows Server 2025 kernel-mode drivers lets an authenticated attacker corrupt kernel memory via a use-after-free and run code with full system-level impact. Exploitation requires low-level privileges plus user interaction, and Microsoft has released a fix. There is no public exploit identified at time of analysis, and EPSS probability is very low (0.06%).
Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) allows an authenticated low-privileged user to elevate to SYSTEM by triggering a use-after-free memory-corruption condition. The flaw was reported by Microsoft and affects a broad range of Windows 10, Windows 11, and Windows Server builds; a vendor patch is available. There is no public exploit identified at time of analysis, and EPSS exploitation probability is very low (0.06%).
Local privilege escalation in the Microsoft Windows Telephony Service (TAPI) lets an already-authenticated, low-privileged user corrupt kernel/service memory via a use-after-free and gain elevated privileges across virtually all supported Windows client and server builds. Microsoft has released a patch, and there is no public exploit identified at time of analysis; EPSS is negligible (0.04%) and CISA's SSVC rates exploitation as none, indicating this is a defense-in-depth fix rather than an emergency. The flaw is high-value as a post-compromise escalation primitive but requires local code execution and winning a race condition to trigger.
Local privilege escalation in the Windows Server Data Deduplication feature (dedup.sys / associated services) lets an authenticated low-privileged user corrupt kernel memory to gain SYSTEM-level rights. Reported by Microsoft across Windows Server 2012 R2 through 2025, it carries a CVSS 7.8 and total technical impact per CISA SSVC, but has no public exploit identified at time of analysis and a very low EPSS of 0.04% (13th percentile). It is not listed in CISA KEV and shows no evidence of active exploitation.
Local privilege elevation in Microsoft Office (Microsoft 365 Apps for Enterprise, Office 2019, and Office LTSC 2021/2024) stems from a use-after-free memory corruption flaw (CWE-416) that an already-authorized local attacker can trigger to gain higher privileges on the host. Microsoft has released a patch, and there is no public exploit identified at time of analysis; EPSS is very low (0.04%, 13th percentile) and CISA SSVC records exploitation as none, indicating no observed in-the-wild activity. The CVSS 3.1 base score is 7.8 with total technical impact (C:H/I:H/A:H) once triggered.
Remote code execution in the Microsoft Windows TCP/IP stack allows an unauthenticated network attacker to trigger a use-after-free (CWE-416) and run arbitrary code on a wide range of Windows 10, Windows 11, and Windows Server builds. The flaw carries CVSS 8.1 but requires winning a memory-corruption race (AC:H), and there is no public exploit identified at time of analysis; EPSS is very low at 0.09% and CISA SSVC lists exploitation as none. A vendor patch is available from Microsoft.
Local privilege escalation in the Microsoft Windows SMB Client (mrxsmb/rdbss) driver lets a low-privileged, authenticated user corrupt kernel memory through a use-after-free (CWE-416) and elevate to SYSTEM. The flaw affects a broad range of Windows client and server builds from Windows Server 2012 R2 through Windows 11 25H2/26H1 and Server 2025. There is no public exploit identified at time of analysis, EPSS is very low (0.04%), and CISA SSVC rates exploitation as 'none' - but technical impact is 'total', so it remains a meaningful patch-Tuesday-class local EoP.
Local privilege escalation in Microsoft Windows Kernel-Mode Drivers allows an already-authenticated attacker to elevate to SYSTEM by triggering a use-after-free (CWE-416) memory-corruption condition. All supported Windows client and server releases from Windows Server 2012 through Windows 11 25H2/26H1 and Windows Server 2025 are affected, but there is no public exploit identified at time of analysis and EPSS probability is very low (0.04%). Microsoft has released patches and CISA's SSVC framework rates exploitation as 'none' with total technical impact.
Information disclosure in the Windows TCP/IP networking stack allows a remote, unauthenticated attacker to read sensitive memory contents over the network by triggering a use-after-free condition. All supported Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2012 through 2025) are affected. Microsoft-reported with no public exploit identified at time of analysis; EPSS is low (0.06%, 19th percentile) and CISA SSVC records exploitation status as none.
Local code execution in Microsoft Word (and the Office suites that bundle it - Office 2016/2019, LTSC 2021/2024, Microsoft 365 Apps, and Office LTSC for Mac 2021/2024) stems from a use-after-free memory-corruption defect that lets an attacker run arbitrary code in the context of the current user, typically by having the victim process a crafted document. Microsoft (the reporting party) has released a fix; there is no public exploit identified at time of analysis and EPSS is very low (0.04%, 14th percentile). SSVC rates exploitation as none but technical impact as total, so this is a patch-on-schedule item rather than an emergency.
Local code execution in Microsoft Word (Office 2016 through Office LTSC 2024, Microsoft 365 Apps, and Office for Mac) results from a type-confusion flaw (CWE-843) that lets an unauthorized attacker run arbitrary code with the victim's privileges. Microsoft rates it CVSS 8.4 with total technical impact, but there is no public exploit identified at time of analysis and EPSS exploitation probability is low (0.15%, 35th percentile). CISA SSVC records exploitation status as none and the issue is not automatable, indicating no observed in-the-wild activity.
Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) lets an already-authenticated low-privileged user corrupt kernel memory via a use-after-free and gain SYSTEM-level control across supported Windows 10, Windows 11 (through 26H1) and Windows Server 2019-2025 builds. Microsoft has released fixes; there is no public exploit identified at time of analysis, EPSS risk is very low (0.04%), and it is not listed in CISA KEV. Despite 'Denial Of Service' tagging, the CVSS vector rates full confidentiality, integrity and availability impact, consistent with a kernel EoP.
Local privilege escalation in the Windows Win32K kernel-mode subsystem (ICOMP component) lets an already-authenticated low-privileged attacker gain SYSTEM-level control across a broad range of supported Windows client and server builds. The flaw is a type-confusion (CWE-843) memory-corruption issue reported by Microsoft; there is no public exploit identified at time of analysis and the EPSS probability is low (0.11%), but SSVC rates the technical impact as total. This is a standard Patch-Tuesday-class kernel EoP whose value is as the second stage of an intrusion after an attacker already has a foothold.
Local privilege escalation in the Windows Ancillary Function Driver for WinSock (AFD.sys) allows low-privileged authenticated users to execute arbitrary code with SYSTEM privileges via use-after-free memory corruption. Microsoft has released patches addressing Windows 10 (versions 1607 through 22H2), Windows 11 (versions 22H3 through 26H1), and Windows Server 2012. CVSS base score is 7.0 (High) with local attack vector and high attack complexity. EPSS data not available; no CISA KEV listing at time of analysis, suggesting exploitation has not been observed in the wild despite public disclosure.
Local privilege escalation in Windows Win32K graphics subsystem (Win32K - GRFX) allows authenticated users with low privileges to achieve SYSTEM-level access through a use-after-free memory corruption vulnerability. Affects multiple Windows 10, Windows 11, and Windows Server 2012 versions. Microsoft has released patches through their March 2026 security updates. The CVSS 7.0 (High) rating reflects high attack complexity (AC:H), requiring specific race condition timing or system state manipulation, though EPSS data is not yet available for this recently disclosed CVE.
Type confusion vulnerability in Windows Ancillary Function Driver for WinSock enables local authenticated users to escalate privileges to SYSTEM level on Windows 10 (versions 1607-22H2), Windows 11 (versions 22H3-26H1), and Windows Server 2012. Microsoft has released patches through their March 2026 security update cycle. The vulnerability requires low-privilege local access but no user interaction, making it a high-value target for post-compromise lateral movement and persistence. CVSS 7.8 reflects complete system compromise potential, though EPSS data and KEV status are not available for this future-dated CVE.
Local privilege escalation in Windows Win32K graphics subsystem affects Windows 10 (1607 through 22H2), Windows 11 (all versions including 26H1 preview), and Windows Server 2012 through authenticated low-privileged local users exploiting a use-after-free memory corruption flaw. Microsoft has released security updates addressing this CWE-416 vulnerability with CVSS 7.8 severity. The local attack vector and low complexity (AC:L) indicate straightforward exploitation once local access is achieved, though no public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.
Privilege escalation in Windows Win32K ICOMP component affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 via a use-after-free memory corruption flaw. Low-privileged authenticated local attackers can exploit this to gain SYSTEM-level privileges with low attack complexity and no user interaction required. Microsoft has released patches addressing this vulnerability, tracked under MSRC guidance. No active exploitation or public exploit code has been identified at time of analysis, with EPSS data not yet available for this recent CVE.
Local privilege-driven data corruption in the Intel Data Center Graphics Driver for VMware ESXi before version 2.0.2 allows a privileged local adversary to trigger an out-of-bounds write (CWE-787) in a Ring 1 device driver, causing denial of service and integrity loss. The flaw affects the vulnerable system's integrity and availability (both High) with no confidentiality impact, and carries a CVSS 4.0 base score of 8.3. There is no public exploit identified at time of analysis, and the EPSS probability is negligible at 0.01%.
Memory corruption in Mozilla Firefox's WebAssembly JavaScript engine component allows remote attackers to trigger a use-after-free condition via crafted web content, with limited impact across confidentiality, integrity, and availability. The flaw affects Firefox versions prior to 150.0.3 and has no public exploit identified at time of analysis, though SSVC indicates the issue is automatable. EPSS scoring (0.02%, 5th percentile) suggests very low near-term exploitation probability despite the network-reachable attack vector.
Uninitialized pointer access in Siemens Solid Edge SE2026 enables arbitrary code execution when processing malicious PAR files. Attackers must deliver a crafted PAR file and convince users to open it (CVSS:4.0 AV:L/UI:P), achieving full compromise of the victim's workstation with high confidentiality, integrity, and availability impact. No active exploitation confirmed at time of analysis, though the local attack vector and user interaction requirement limit automated mass exploitation. EPSS data not available for risk calibration.
Remote code execution in the Exim mail transfer agent (versions before 4.99.3) built against certain GnuTLS configurations arises from a use-after-free in the BDAT/CHUNKING body-parsing path. An unauthenticated network attacker who sends a TLS close_notify mid-body during a CHUNKING transfer followed by a trailing cleartext byte on the same TCP connection can corrupt the heap and, per the advisory, execute arbitrary code. Publicly available exploit code exists, but there is no CISA KEV listing and EPSS is very low (0.06%, 18th percentile), so this is best treated as a high-impact issue with no confirmed active exploitation yet.
Type confusion vulnerability in Apple's operating systems allows remote unauthenticated attackers to trigger denial of service across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Apple has released patches addressing the issue in iOS/iPadOS 18.7.9 and 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, and watchOS 26.5. The CVSS vector indicates network-accessible exploitation with low complexity and no privileges required, though EPSS score of 0.13% (32nd percentile) suggests relatively low likelihood of widespread exploitation. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.
Remote attackers can crash Apple devices or corrupt kernel memory without authentication via a use-after-free vulnerability affecting iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Apple has released patches across eight separate security bulletins (HT127110-127120) fixing this memory management flaw in all supported OS versions. EPSS score of 0.10% (28th percentile) suggests low exploitation probability despite the network-accessible attack vector and lack of authentication requirements. No active exploitation or public POC identified at time of analysis.
Use-after-free in WebKit allows remote attackers to trigger Safari crashes and potentially achieve arbitrary code execution across Apple's entire ecosystem (iOS, iPadOS, macOS, tvOS, visionOS, watchOS) via maliciously crafted web content. Users must visit or be tricked into visiting a malicious webpage (UI:R). Despite CVSS 8.8 (High) with theoretical code execution impact (C:H/I:H/A:H), EPSS probability is extremely low (0.02%, 5th percentile), indicating minimal observed exploitation activity. No public exploit identified at time of analysis, and vendor patches are available across all platforms as of version 26.5.
Use-after-free in WebKit across Apple's entire operating system ecosystem enables remote information disclosure via malicious web content. Affects iOS/iPadOS, macOS Tahoe, tvOS, visionOS, and watchOS versions prior to 26.5. The vulnerability allows network-based unauthenticated attackers to access high-value confidential information through crafted web pages, though the CVE description anomalously mentions process crash (availability impact) while the CVSS vector indicates confidentiality impact only. No public exploit identified at time of analysis. EPSS score of 0.02% (5th percentile) suggests low likelihood of imminent widespread exploitation despite the broad platform impact and network attack vector.
Out-of-bounds write in Apple's file parsing component across iOS, iPadOS, and macOS enables remote code execution or denial of service via maliciously crafted files with no user interaction required. Exploitation probability is extremely low (EPSS 0.02%, 6th percentile) with no public exploit identified at time of analysis, despite the critical CVSS 7.3 score and network-based attack vector. Vendor patches available for all affected platforms (iOS/iPadOS 18.7.9, 26.5; macOS Sonoma 14.8.7, Sequoia 15.7.7, Tahoe 26.5). The CVSS vector indicating AV:N/PR:N/UI:N suggests automatic exploitation without user interaction, which contradicts the description's 'parsing a file' language - verify whether this requires user action to open/download the file or if background processes parse untrusted files automatically.
Use-after-free memory corruption in Apple operating systems allows high confidentiality impact through unexpected system termination. Affects iOS/iPadOS versions before 18.7.9 and 26.5, macOS Sequoia before 15.7.7, macOS Sonoma before 14.8.7, macOS Tahoe before 26.5, tvOS before 26.5, visionOS before 26.5, and watchOS before 26.5. Vendor-released patches are available across all affected platforms. EPSS score of 0.02% (7th percentile) indicates low observed exploitation probability in the wild, and no public exploit identified at time of analysis. CVSS vector indicates network-reachable attack surface with no authentication required, though the description states only 'an app' can trigger the condition, suggesting conflicting attack vector classification.
Buffer overflow in Linux kernel rxrpc subsystem allows local authenticated attackers to achieve arbitrary code execution with kernel privileges. The vulnerability stems from improper handling of shared fragment memory in DATA and RESPONSE packet processing, where the kernel fails to unshare externally-owned page fragments before in-place decryption operations. This creates a buffer overflow condition (CWE-787) exploitable by local users with low privileges. Patches are available for kernel versions 6.18.29, 7.0.6, and 7.1-rc3. EPSS and KEV status not provided in available data.
Use-after-free in Linux kernel ASoC (ALSA System on Chip) subsystem allows local authenticated users with open audio streams to trigger memory corruption during sound card unbind operations. The flaw occurs when PCM stream closure schedules delayed DAPM (Dynamic Audio Power Management) work after widgets are freed, enabling potential privilege escalation or denial of service. EPSS score of 0.02% indicates low observed exploitation probability. Vendor patches available across multiple stable kernel branches (5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0). No CISA KEV listing or public POC identified at time of analysis.
Local privilege escalation in the Linux kernel's CAIF serial driver allows attackers with local access to trigger a use-after-free condition in pty_write_room() via the caif_serial line discipline. The flaw stems from missing reference counting on tty->link, enabling memory corruption that can lead to arbitrary kernel code execution with full confidentiality, integrity, and availability impact. No public exploit identified at time of analysis, with an EPSS score of 0.02% (7th percentile) indicating low likelihood of widespread exploitation.
Use-after-free in the Linux kernel iavf driver allows local authenticated users to execute arbitrary code, escalate privileges, or crash the system. The vulnerability affects Intel Ethernet Adaptive Virtual Function (iavf) driver's PTP implementation where a worker thread continues accessing freed memory during network adapter reset or disable operations. Patch available from kernel.org upstream commits across multiple stable branches (6.18.19, 6.19.9, 7.0+). EPSS score of 0.02% (4th percentile) indicates low observed exploitation likelihood, and no CISA KEV listing confirms this remains a theoretical risk requiring local access with low privileges.
Local privilege escalation potential in the Linux kernel's Microsoft Azure Network Adapter (mana) driver allows a low-privileged local user to trigger a use-after-free via a double destroy_workqueue() call on the gc->service_wq pointer when mana_gd_setup() fails. The flaw, fixed in the 6.18.x and 6.19.x stable trees, has no public exploit identified at time of analysis and an EPSS of 0.02% (4th percentile), but carries a CVSS of 7.8 due to high confidentiality, integrity, and availability impact within the kernel.
Reference count underflow in Linux kernel sched_ext subsystem enables local privilege escalation to execute arbitrary code with kernel privileges. The flaw affects kernel versions 6.12 through 6.19.x (prior to patched releases 6.12.78, 6.18.19, 6.19.9, 7.0), scoring CVSS 7.8 with local attack vector requiring low privileges. Vendor patches available via stable kernel updates. EPSS exploitation probability is low (0.02%, 5th percentile) with no public exploit code or active exploitation confirmed at time of analysis, though the Use-After-Free primitive could enable kernel memory corruption attacks.
Use-after-free in Linux kernel ALSA PCM subsystem allows local authenticated users to corrupt memory and potentially execute arbitrary code with kernel privileges. The vulnerability occurs in snd_pcm_drain() when a linked stream's runtime structure is freed via concurrent close() while still being dereferenced, enabling information disclosure, system crashes, or privilege escalation. With EPSS at 0.02% (7th percentile) and CVSS 7.8, this represents elevated theoretical risk but shows no evidence of active exploitation or public POC at time of analysis. Vendor patches are available across multiple stable kernel branches (5.10.253, 6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0).
Use-after-free in the Linux kernel's Renesas USB host (renesas_usbhs) driver allows a local low-privileged attacker to potentially corrupt memory or escalate privileges during device removal. The flaw stems from the interrupt handler remaining registered while driver resources, including the pipe array, are freed in usbhs_remove(), creating a race window where the ISR can dereference freed memory. EPSS is very low (0.02%, 7th percentile) and no public exploit identified at time of analysis, but the kernel-level memory corruption impact (CVSS 7.8) makes it a meaningful local risk on affected Renesas USB hardware.
Use-after-free in Linux kernel kthread subsystem enables memory corruption leading to arbitrary code execution or denial of service. The vulnerability arises when kernel threads exit via make_task_dead() instead of kthread_exit(), bypassing affinity_node cleanup. This causes dangling pointers in the global kthread_affinity_list that corrupt freed memory reused by the SLAB allocator, specifically overwriting RCU callback function pointers in struct pid objects. CVSS rates this 9.8 critical, though the network attack vector appears misclassified since kernel thread manipulation requires local code execution. EPSS score of 0.02% (4th percentile) indicates low predicted exploitation likelihood despite severity. Vendor patches available for Linux 6.18.19, 6.19.9, and 7.0 via upstream commits.
Use-after-free condition in the Linux kernel's DAMON (Data Access MONitor) subsystem affects systems running kernel version 6.14 and related stable branches prior to the patched commits. A local low-privileged user can trigger a dangling pointer to a stack-allocated walk_control structure when damos_walk() is invoked against an inactive DAMON context, with no public exploit identified at time of analysis and an EPSS probability of just 0.02%.
Use-after-free in Linux kernel ksmbd allows remote unauthenticated attackers to potentially execute arbitrary code, disclose sensitive information, or cause denial of service. The vulnerability stems from improper RCU lock handling in smb_lazy_parent_lease_break_close() where opinfo pointer is dereferenced after RCU read unlock, creating a race condition. Patches available across multiple kernel versions (6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0). Despite critical CVSS 9.8 score, EPSS exploitation probability is low (0.02%, 5th percentile) and no active exploitation or public POC identified at time of analysis.
Use-after-free in the Linux kernel's ksmbd SMB server (smb2_open()) allows remote attackers to potentially trigger memory corruption when accessing an opinfo pointer dereferenced after rcu_read_unlock(). The flaw is fixed in upstream stable releases (6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9, and 7.0); no public exploit identified at time of analysis, and EPSS exploitation probability is very low at 0.02%.
Use-after-free in Linux kernel ksmbd allows remote unauthenticated attackers to execute arbitrary code, escalate privileges, or cause denial of service by racing oplock_info access during concurrent RCU read operations. The vulnerability stems from immediate kfree() without RCU grace period, enabling opinfo_get() to call atomic_inc_not_zero() on freed memory. CVSS 9.8 reflects network exploitability without authentication, though EPSS score of 0.02% (5th percentile) suggests minimal observed exploitation attempts. Vendor patches available across multiple kernel versions (6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0) with fixes referenced in five upstream commits. Not listed in CISA KEV; no public exploit code identified at time of analysis.
Use-after-free in Linux kernel nexthop routing code allows local authenticated attackers with low privileges to execute arbitrary code, escalate privileges, or crash the system. The vulnerability occurs when removing a nexthop from a routing group, where percpu statistics memory is freed before the RCU grace period completes, allowing concurrent readers to access freed memory. Vendor patches available for stable kernel branches 6.12.78, 6.18.19, 6.19.9, and mainline 7.0. EPSS score of 0.02% (5th percentile) indicates low observed exploitation probability, and no active exploitation is confirmed (not in CISA KEV). CVSS 7.8 reflects local attack vector requiring authenticated access.
Use-after-free race condition in Linux kernel amdgpu driver allows local authenticated users to achieve arbitrary code execution with high confidentiality, integrity, and availability impact. The flaw occurs when parent and child processes sharing a drm_file both attempt to acquire the same virtual memory context after fork(), due to non-atomic vm->process_info assignment. Patches released across multiple stable kernel versions (5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0). EPSS score of 0.02% (7th percentile) indicates very low predicted exploitation probability despite CVSS 7.8 severity, and no active exploitation or public POC identified.
Sandbox escape in Google Chrome's Media component (versions prior to 148.0.7778.168) allows a remote attacker who has already compromised the renderer process to break out of the browser sandbox via a crafted HTML page. This is an out-of-bounds write (CWE-787) rated High by Chromium and CVSS 8.3, but exploitation is gated on chaining from a prior renderer compromise, and there is no public exploit identified at time of analysis. EPSS is very low (0.07%, 21st percentile) and CISA SSVC lists exploitation status as none.
Remote code execution in Google Chrome's Media component (versions prior to 148.0.7778.168) allows a remote attacker to run arbitrary code within the renderer sandbox when a victim visits a crafted HTML page. The flaw is a use-after-free (CWE-416) rated High by Chromium with a CVSS of 8.8; no public exploit identified at time of analysis, and SSVC records no observed exploitation with a low EPSS of 0.08%. Exploitation requires user interaction (visiting a malicious page) and, because code runs inside the sandbox, a separate sandbox-escape bug would be needed for full host compromise.
Sandbox escape in Google Chrome on Windows before 148.0.7778.168 lets a remote attacker who has already compromised the renderer process break out of the browser sandbox and gain code execution at higher privilege on the host. The flaw is a use-after-free (CWE-416) in Chrome's Core component, triggered via a crafted HTML page; Google rates it High severity. No public exploit has been identified at time of analysis, and EPSS is very low (0.07%, 21st percentile), consistent with an internally reported bug not yet weaponized.
Remote code execution in Google Chrome's V8 JavaScript engine before 148.0.7778.168 allows a remote attacker to run arbitrary code within the renderer sandbox when a victim visits a crafted HTML page. Rated High by Chromium and CVSS 8.8, the flaw is a type confusion bug and requires user interaction (visiting a malicious page); no public exploit identified at time of analysis and EPSS probability is very low (0.08%). Google has shipped a patched Stable channel release.
Sandbox escape in Google Chrome desktop before 148.0.7778.168 lets a remote attacker who has already compromised the renderer process break out of the sandbox by triggering a use-after-free in the Accessibility component via a crafted HTML page. Rated High by Chromium and scored CVSS 8.3, it is a second-stage exploit primitive rather than a standalone remote break-in. No public exploit identified at time of analysis, and EPSS is very low (0.07%, 21st percentile), consistent with the SSVC exploitation status of 'none'.
Sandbox escape in Google Chrome on Windows before 148.0.7778.168 lets an attacker who already controls a compromised renderer process break out of the browser sandbox by triggering a use-after-free in the Network component via a crafted HTML page. It is a second-stage bug that chains onto a prior renderer compromise rather than a standalone entry point, carrying High Chromium severity and CVSS 8.3. There is no public exploit identified at time of analysis, and EPSS is very low at 0.07% (21st percentile).
Out-of-bounds write in the WebRTC component of Google Chrome before 148.0.7778.168 lets a remote attacker achieve arbitrary code execution inside the renderer sandbox when a victim opens a crafted HTML page. Rated High by Chromium and CVSS 8.8, it requires user interaction (visiting a page) but no authentication. There is no public exploit identified at time of analysis, EPSS is low (0.07%), and CISA SSVC lists exploitation as none, indicating no observed in-the-wild activity yet.
Out-of-bounds write in Google Chrome's WebAudio component (versions prior to 148.0.7778.168) lets a remote attacker achieve arbitrary code execution within the renderer sandbox when a victim opens a crafted HTML page. Google rates the Chromium severity as High and has shipped a fixed Stable channel build; there is no public exploit identified at time of analysis and the EPSS score is very low (0.07%). Because execution is confined to the sandbox, real-world impact typically requires chaining a separate sandbox-escape bug.
Renderer-sandboxed remote code execution in Google Chrome's Fonts component (versions prior to 148.0.7778.168) lets a remote attacker run arbitrary code inside the renderer sandbox when a victim opens a crafted HTML page. Rated High by Chromium and CVSS 8.8, the flaw is a CWE-787 out-of-bounds write reported internally by the Chrome team. There is no public exploit identified at time of analysis, and EPSS is very low (0.04%, 11th percentile), consistent with the CISA SSVC assessment of no known exploitation.
Sandbox escape in Google Chrome desktop versions prior to 148.0.7778.168 lets an attacker who has already compromised the renderer process break out of the sandbox via a crafted HTML page, abusing a use-after-free in the Mojo IPC layer. Rated High by Chromium and CVSS 8.3, it enables a scope change from the low-privilege renderer to the more-privileged browser process. There is no public exploit identified at time of analysis, it is not in CISA KEV, and EPSS is very low (0.07%), indicating no observed exploitation.
Remote code execution in Google Chrome on macOS prior to 148.0.7778.168 stems from a use-after-free in the Downloads component, letting a remote attacker who lures a victim to a crafted HTML page corrupt memory and execute arbitrary code in the browser process. Rated Critical by Chromium and CVSS 8.8, it requires user interaction (visiting the page) but no authentication. No public exploit identified at time of analysis, and EPSS is low (0.08%), consistent with SSVC exploitation status of 'none'.
Remote code execution in Google Chrome's Tab Groups component (versions prior to 148.0.7778.168) stems from a use-after-free (CWE-416) that a remote attacker can trigger via malicious network traffic, per Google's Chrome Releases advisory rated Chromium-Critical. Successful exploitation yields arbitrary code execution in the affected browser process with total technical impact. There is no public exploit identified at time of analysis, EPSS is very low (0.03%, 10th percentile), and CISA SSVC records exploitation status as none.
Renderer-side arbitrary code execution in Google Chrome desktop before 148.0.7778.168 stems from a use-after-free in the Blink rendering engine, letting a remote attacker who lures a victim to a crafted HTML page run code within the browser's renderer sandbox. Chromium rates the flaw Critical severity; however, exploitation still requires the user to open a malicious page (UI:R), the code executes inside the sandbox (scope unchanged), and there is no public exploit identified at time of analysis. EPSS is low (0.08%, 23rd percentile) and CISA SSVC records exploitation as 'none', so this is a high-severity but not yet actively exploited issue.
Sandbox escape in Google Chrome desktop before 148.0.7778.168 stems from a use-after-free in the WebHID implementation, letting a remote attacker who lures a victim into specific UI gestures on a crafted HTML page corrupt memory and potentially break out of the renderer sandbox. Chromium rates the severity Critical, though no public exploit is identified and EPSS is very low (0.07%). Exploitation requires user interaction and is not automatable, indicating a high-skill rather than mass-exploited threat.
Sandbox escape in Google Chrome's Aura windowing subsystem (versions prior to 148.0.7778.168) lets a remote attacker who has already compromised the renderer process break out of the browser sandbox via a crafted HTML page. Rated Critical by Chromium and CVSS 8.3, it is a use-after-free (CWE-416) that serves as the second stage of an exploit chain rather than an initial entry point. There is no public exploit identified at time of analysis, and EPSS is very low (0.07%), consistent with a patched, chain-dependent bug.
Sandbox escape in Google Chrome for Android before 148.0.7778.168 lets an attacker who has already compromised the renderer process leverage a use-after-free in the Input component to break out of the sandbox via a crafted HTML page. Rated Critical by Chromium and CVSS 8.3, this is a second-stage bug requiring an existing renderer compromise rather than a standalone remote exploit. EPSS is very low (0.07%) and there is no public exploit identified at time of analysis; SSVC records no observed exploitation.
Sandbox escape in Google Chrome desktop before 148.0.7778.168 stems from a use-after-free in the FileSystem component, letting a remote attacker who serves a crafted HTML page and coaxes the victim into specific UI gestures corrupt memory and break out of the renderer sandbox. Chromium rates it Critical, and the CVSS:3.1 8.3 score reflects a scope change (S:C) with full confidentiality, integrity, and availability impact. There is no public exploit identified at time of analysis and it is not listed in CISA KEV; EPSS is low at 0.07% (21st percentile).
Sandbox escape in Google Chrome's UI layer, driven by a use-after-free (CWE-416) reachable before version 148.0.7778.168, lets a remote attacker who lures a victim to a crafted HTML page break out of the renderer sandbox. Google rates the Chromium severity Critical and has shipped a fix; there is no public exploit identified at time of analysis, and EPSS is low (0.07%, 21st percentile), so this is a high-severity but not-yet-exploited memory-safety bug. SSVC lists exploitation as none with total technical impact.
Heap buffer overflow in OpenImageIO's SGI image decoder allows arbitrary code execution via specially crafted .sgi files. Affects versions before 3.0.18.0 and 3.1.13.0 when processing malicious SGI images with invalid RLE compression parameters. Publicly available exploit code exists (SSVC POC status confirmed). Attack requires local file access and user interaction to open the malicious file, but CVSS 8.4 reflects high impact potential (code execution) in VFX/animation production environments where SGI format handling is common. EPSS data unavailable, not listed in CISA KEV.
Heap buffer overflow in OpenImageIO versions before 3.0.18.0 and 3.1.13.0 allows local attackers to corrupt up to 65,535 bytes of memory via malicious Softimage .pic files. The vulnerability arises when processing RLE-compressed images where run-length validation is missing in two code paths (softimageinput.cpp lines 469 and 345), though the raw packet path correctly implements bounds checking. EPSS data not available. Not listed in CISA KEV. Patches released by Academy Software Foundation in versions 3.0.18.0 and 3.1.13.0.
Remote code execution and denial-of-service in Palo Alto Networks PAN-OS software stems from a buffer overflow in the IKEv2 processing path, allowing unauthenticated network attackers to either crash the firewall or run arbitrary code with elevated privileges. The flaw affects multiple PAN-OS branches (11.1.x, 11.2.x, and 12.1.x) while Panorama, Cloud NGFW, and Prisma Access remain unaffected. There is no public exploit identified at time of analysis, EPSS sits at a low 0.06% (19th percentile), and CISA SSVC currently lists exploitation as 'none'.
Traffic Management Microkernel (TMM) denial-of-service in F5 BIG-IP DNS affects systems with DNS cache-enabled profiles on virtual servers. Remote unauthenticated attackers can crash TMM using undisclosed malicious traffic patterns, causing complete service disruption. CVSS 7.5 High severity with network vector and low complexity. EPSS data not available; no confirmed active exploitation or public POC identified at time of analysis. Vendor patch available per F5 K000160945.
Remote denial-of-service in F5 BIG-IP Policy Enforcement Manager (PEM) allows unauthenticated attackers to crash the Traffic Management Microkernel (TMM) via undisclosed traffic patterns when PEM-specific iRules are configured on a virtual server. The vulnerability is a use-after-free memory corruption issue (CWE-416) affecting CLASSIFICATION::, CLASSIFY::, PEM::, PSC::, and urlcatquery iRule commands. CVSS 7.5 (AV:N/AC:L/PR:N/UI:N) indicates straightforward remote exploitation with high availability impact. EPSS data not provided, but F5 has released a vendor patch (K000160875). No public exploit or CISA KEV listing identified at time of analysis.
Authenticated users can crash MongoDB Server by chaining specific server-side JavaScript operations ($_internalJsEmit or mapreduce map functions) with subsequent JavaScript engine invocations ($where, $function, mapreduce reduce stages), triggering a use-after-free condition. Affects MongoDB Server 7.0 (prior to 7.0.34), 8.0 (prior to 8.0.23), 8.2 (prior to 8.2.9), and 8.3 (prior to 8.3.2). Vendor-released patches available for all affected branches. No public exploit identified at time of analysis; EPSS score of 0.05% (16th percentile) suggests low observed exploitation probability despite 7.7 CVSS score. The CWE-416 use-after-free root cause requires precise sequencing of JavaScript operations, limiting exploitability.
Out-of-bounds memory write in MongoDB Server's time-series collection feature enables arbitrary code execution by authenticated users with database write privileges. Affects all active release branches (5.0 through 8.3) when exploiting field-name-to-index mapping inconsistencies in the time-series bucket catalog. EPSS score of 0.06% (20th percentile) suggests low widespread exploitation probability despite high CVSS 8.7, but requires authentication and database privileges, limiting attack surface to insider threats or compromised application credentials. No public exploit code or CISA KEV listing identified at time of analysis.
Arbitrary code execution in Adobe Substance 3D Painter versions 12.0.2 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, executing code in the context of the current user. The flaw was reported by Adobe PSIRT and is fixed per advisory APSB26-55; there is no public exploit identified at time of analysis, and EPSS exploitation probability is very low at 0.03%. Exploitation is local and requires user interaction, limiting it to social-engineering-driven file-opening attacks rather than remote automated compromise.
Arbitrary code execution in Adobe Substance 3D Painter (versions 12.0.2 and earlier) allows an attacker to run code in the context of the current user when a victim opens a maliciously crafted file. The flaw is an out-of-bounds write (CWE-787) triggered during file parsing, so exploitation is file-borne and requires user interaction. There is no public exploit identified at time of analysis, KEV does not list it, and the EPSS score is very low (0.03%), indicating no observed or expected mass exploitation.
Arbitrary code execution in Adobe Illustrator 29.8.6, 30.3 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running code in the context of the current user. Only local file-open exploitation applies (CVSS 7.8, AV:L), and there is no public exploit identified at time of analysis; EPSS is very low at 0.03% (7th percentile) and CISA SSVC lists exploitation as none, indicating no observed attacks despite total technical impact.
Local privilege escalation in Intel QuickAssist Technology (QAT) software drivers for Windows before version 1.13 lets an authenticated, unprivileged local user escalate to higher privileges via an out-of-bounds write (CWE-787) in Ring 3 user-application code. The flaw carries a CVSS 4.0 base score of 8.5 with total technical impact but is not known to be exploited - CISA's SSVC framework rates exploitation as 'none' and EPSS is negligible at 0.01% (3rd percentile), with no public exploit identified at time of analysis.
Arbitrary code execution in Adobe Substance3D - Designer (versions 15.1.0 and earlier) arises from an out-of-bounds write when parsing a malicious file, letting an attacker run code in the context of the current user. Exploitation requires the victim to open a crafted file, so it is a local, user-interaction-dependent flaw rather than a remotely triggerable one. There is no public exploit identified at time of analysis and EPSS is very low (0.03%), consistent with CISA SSVC scoring exploitation as 'none'.
Arbitrary code execution in Adobe Substance3D - Designer 15.1.0 and earlier occurs when a victim opens a maliciously crafted asset file, triggering an out-of-bounds write in the application's file parser and running attacker code with the current user's privileges. Adobe self-reported the flaw; there is no public exploit identified at time of analysis, and the EPSS score is very low (0.03%, 7th percentile), consistent with SSVC's assessment of no observed exploitation.
Arbitrary code execution in Adobe Substance3D - Designer versions 15.1.0 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted asset or project file, running attacker code in the context of the current user. The flaw was reported by Adobe and patched in advisory APSB26-52; there is no public exploit identified at time of analysis and EPSS is very low (0.03%, 8th percentile). SSVC records no known exploitation, but the technical impact is rated total.
Arbitrary code execution in Adobe Substance3D - Designer (versions 15.1.0 and earlier) arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running attacker code in the context of the current user. No public exploit identified at time of analysis, and the EPSS score is very low (0.03%, 8th percentile), consistent with SSVC 'Exploitation: none.' The flaw is Adobe-reported (APSB26-52) and requires local file-open user interaction rather than remote network access.
Arbitrary code execution in Adobe After Effects 26.0, 25.6.4 and earlier arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted file, running attacker code in the context of the current user. There is no public exploit identified at time of analysis and the EPSS probability is negligible (0.03%), but the CVSS 3.1 base score is 7.8 (High) with total technical impact. Adobe has published a patch in advisory APSB26-48.
Arbitrary code execution in Adobe Media Encoder (versions 26.0.2, 25.6.4 and earlier) stems from an out-of-bounds write (CWE-787) that executes in the context of the current user when a victim opens a crafted media file. No public exploit identified at time of analysis, and EPSS probability is very low (0.03%), consistent with the SSVC 'Exploitation: none' assessment despite the total technical impact rating. Successful exploitation requires local user interaction, making this a file-lure attack rather than a remote-service threat.
Arbitrary code execution in Adobe Premiere Pro 26.0.2, 25.6.4 and all earlier versions arises from an out-of-bounds write (CWE-787) triggered when a victim opens a maliciously crafted project or media file, running attacker code in the context of the current user. The flaw is vendor-reported (Adobe APSB26-46) with no public exploit identified at time of analysis; EPSS is very low at 0.03% (7th percentile) and CISA SSVC records exploitation status as none, though technical impact is rated total. Exploitation is local and requires user interaction, so risk is bounded by social-engineering delivery rather than remote automated attack.
Arbitrary code execution in Adobe Premiere Pro (versions 26.0.2, 25.6.4 and earlier) stems from a Use-After-Free memory corruption flaw (CWE-416) that runs code in the context of the current user when a crafted project or media file is opened. Reported by Adobe and tracked as APSB26-46/EUVD-2026-29610, it carries a CVSS 7.8 (local vector, user interaction required); there is no public exploit identified at time of analysis and EPSS is very low (0.03%, 10th percentile). The tagged secondary impact is denial of service, but the confirmed primary risk is RCE at user privilege.
Arbitrary code execution in Adobe Premiere Pro (versions 26.0.2, 25.6.4 and earlier) arises from an out-of-bounds write triggered when a victim opens a maliciously crafted project or media file, letting an attacker run code in the context of the current user. The flaw was reported by Adobe and addressed in advisory APSB26-46; it carries a CVSS 7.8 (High) score but a very low EPSS of 0.03%, and CISA SSVC records no observed exploitation. There is no public exploit identified at time of analysis, and it is not listed in CISA KEV.
Local privilege elevation in Microsoft Office Click-To-Run (affecting Microsoft 365 Apps for Enterprise, Office 2019, and Office LTSC 2021/2024) lets an already-authenticated local attacker exploit a use-after-free memory corruption to gain higher privileges on the host. Microsoft has released a patch, and there is no public exploit identified at time of analysis; EPSS probability is negligible (0.04%) and CISA SSVC records exploitation status as none, indicating this is a patch-on-schedule issue rather than an emergency.
Local privilege escalation in Microsoft Windows Hyper-V (Windows 11 22H3/23H2 and Windows Server 2022) stems from a use-after-free memory corruption flaw that lets an attacker executing code in a guest context elevate privileges with a scope-changing impact on the host. Microsoft has released fixed builds and rates this critical (CVSS 9.3, total technical impact per CISA SSVC), but there is no public exploit identified at time of analysis and EPSS probability is very low (0.04%). The scope change (S:C) combined with the Hyper-V attack surface is consistent with a guest-to-host virtualization boundary escape.
Local privilege escalation in the Microsoft Windows Telephony Service (TAPI) lets an already-authenticated low-privileged user corrupt kernel/service memory via a use-after-free and gain elevated (typically SYSTEM-level) privileges across nearly all supported Windows client and server releases. Microsoft has released patches, and the flaw carries a total technical-impact rating (SSVC), though EPSS is very low (0.04%) and there is no public exploit identified at time of analysis. It is not on CISA KEV, indicating no confirmed active exploitation.
Local code execution in Microsoft Office Word (2016, 2019, LTSC 2021/2024, Microsoft 365 Apps, and Office LTSC for Mac 2021/2024) arises from a use-after-free memory-corruption flaw that lets an attacker run arbitrary code in the context of the user who opens a maliciously crafted document. Microsoft has released a patch, and no public exploit has been identified at time of analysis; EPSS is very low at 0.06% (18th percentile) and CISA SSVC records no known exploitation.
Local code execution in Microsoft Office Excel (Excel 2016, Office 2019/LTSC 2021/2024, Microsoft 365 Apps, Office for Mac, and Office Online Server) arises from a use-after-free memory corruption flaw that an attacker triggers by convincing a user to open a specially crafted spreadsheet. Successful exploitation yields full compromise of the current user's context (high confidentiality, integrity, and availability impact). There is no public exploit identified at time of analysis, EPSS is very low (0.06%), and CISA SSVC records exploitation status as none, indicating this is a patch-in-cycle issue rather than an active threat.
Local code execution in Microsoft Office (2016, 2019, LTSC 2021/2024, 365 Apps, and Office LTSC for Mac 2021/2024) arises from a use-after-free memory corruption (CWE-416) that lets an attacker run arbitrary code with the victim's privileges. Microsoft's CVSS vector rates it AV:L/PR:N/UI:N (base 8.4) with total technical impact, though there is no public exploit identified at time of analysis and EPSS exploitation probability is negligible at 0.04%. A vendor patch is available from Microsoft (MSRC update guide).
Local privilege escalation in the Windows Projected File System (ProjFS) affects the full supported Windows line — Windows 10 (1809/21H2/22H2), Windows 11 (22H3 through 26H1), and Windows Server 2019/2022/2025 — where a use-after-free (CWE-416) lets an authenticated local user corrupt kernel/service memory and elevate to higher privileges. Microsoft-reported and patched, the flaw carries total technical impact per CISA SSVC but has no public exploit identified at time of analysis and a very low EPSS (0.04%). The high attack complexity (AV:L/AC:H) reflects a race-condition-style UAF that is non-trivial to win reliably.
Local privilege escalation in the Windows Telephony Service (TAPI) affects a broad range of Windows client and server releases, from Windows 10 1607 and Server 2012 through Windows 11 26H1 and Server 2025. An authenticated local attacker can exploit a use-after-free (CWE-416) memory-corruption flaw to gain SYSTEM-level privileges; there is no public exploit identified at time of analysis and EPSS is very low (0.04%), but the CVSS 3.1 base score is 7.8 with total technical impact per CISA SSVC.
Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) lets an authenticated low-privileged user corrupt kernel memory via a use-after-free and gain SYSTEM-level control across a broad range of Windows 10, Windows 11, and Windows Server builds. Microsoft has released fixes, but SSVC reports no observed exploitation and EPSS is very low (0.04%), so this is a patch-on-schedule kernel EoP rather than an emergency; no public exploit identified at time of analysis. Because Cloud Files underpins OneDrive/cloud sync placeholders, the driver is present on effectively every modern Windows install.
Remote code execution in Microsoft Windows Server 2025 kernel-mode drivers lets an authenticated attacker corrupt kernel memory via a use-after-free and run code with full system-level impact. Exploitation requires low-level privileges plus user interaction, and Microsoft has released a fix. There is no public exploit identified at time of analysis, and EPSS probability is very low (0.06%).
Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) allows an authenticated low-privileged user to elevate to SYSTEM by triggering a use-after-free memory-corruption condition. The flaw was reported by Microsoft and affects a broad range of Windows 10, Windows 11, and Windows Server builds; a vendor patch is available. There is no public exploit identified at time of analysis, and EPSS exploitation probability is very low (0.06%).
Local privilege escalation in the Microsoft Windows Telephony Service (TAPI) lets an already-authenticated, low-privileged user corrupt kernel/service memory via a use-after-free and gain elevated privileges across virtually all supported Windows client and server builds. Microsoft has released a patch, and there is no public exploit identified at time of analysis; EPSS is negligible (0.04%) and CISA's SSVC rates exploitation as none, indicating this is a defense-in-depth fix rather than an emergency. The flaw is high-value as a post-compromise escalation primitive but requires local code execution and winning a race condition to trigger.
Local privilege escalation in the Windows Server Data Deduplication feature (dedup.sys / associated services) lets an authenticated low-privileged user corrupt kernel memory to gain SYSTEM-level rights. Reported by Microsoft across Windows Server 2012 R2 through 2025, it carries a CVSS 7.8 and total technical impact per CISA SSVC, but has no public exploit identified at time of analysis and a very low EPSS of 0.04% (13th percentile). It is not listed in CISA KEV and shows no evidence of active exploitation.
Local privilege elevation in Microsoft Office (Microsoft 365 Apps for Enterprise, Office 2019, and Office LTSC 2021/2024) stems from a use-after-free memory corruption flaw (CWE-416) that an already-authorized local attacker can trigger to gain higher privileges on the host. Microsoft has released a patch, and there is no public exploit identified at time of analysis; EPSS is very low (0.04%, 13th percentile) and CISA SSVC records exploitation as none, indicating no observed in-the-wild activity. The CVSS 3.1 base score is 7.8 with total technical impact (C:H/I:H/A:H) once triggered.
Remote code execution in the Microsoft Windows TCP/IP stack allows an unauthenticated network attacker to trigger a use-after-free (CWE-416) and run arbitrary code on a wide range of Windows 10, Windows 11, and Windows Server builds. The flaw carries CVSS 8.1 but requires winning a memory-corruption race (AC:H), and there is no public exploit identified at time of analysis; EPSS is very low at 0.09% and CISA SSVC lists exploitation as none. A vendor patch is available from Microsoft.
Local privilege escalation in the Microsoft Windows SMB Client (mrxsmb/rdbss) driver lets a low-privileged, authenticated user corrupt kernel memory through a use-after-free (CWE-416) and elevate to SYSTEM. The flaw affects a broad range of Windows client and server builds from Windows Server 2012 R2 through Windows 11 25H2/26H1 and Server 2025. There is no public exploit identified at time of analysis, EPSS is very low (0.04%), and CISA SSVC rates exploitation as 'none' - but technical impact is 'total', so it remains a meaningful patch-Tuesday-class local EoP.
Local privilege escalation in Microsoft Windows Kernel-Mode Drivers allows an already-authenticated attacker to elevate to SYSTEM by triggering a use-after-free (CWE-416) memory-corruption condition. All supported Windows client and server releases from Windows Server 2012 through Windows 11 25H2/26H1 and Windows Server 2025 are affected, but there is no public exploit identified at time of analysis and EPSS probability is very low (0.04%). Microsoft has released patches and CISA's SSVC framework rates exploitation as 'none' with total technical impact.
Information disclosure in the Windows TCP/IP networking stack allows a remote, unauthenticated attacker to read sensitive memory contents over the network by triggering a use-after-free condition. All supported Windows client and server releases (Windows 10 1607 through Windows 11 26H1, and Windows Server 2012 through 2025) are affected. Microsoft-reported with no public exploit identified at time of analysis; EPSS is low (0.06%, 19th percentile) and CISA SSVC records exploitation status as none.
Local code execution in Microsoft Word (and the Office suites that bundle it - Office 2016/2019, LTSC 2021/2024, Microsoft 365 Apps, and Office LTSC for Mac 2021/2024) stems from a use-after-free memory-corruption defect that lets an attacker run arbitrary code in the context of the current user, typically by having the victim process a crafted document. Microsoft (the reporting party) has released a fix; there is no public exploit identified at time of analysis and EPSS is very low (0.04%, 14th percentile). SSVC rates exploitation as none but technical impact as total, so this is a patch-on-schedule item rather than an emergency.
Local code execution in Microsoft Word (Office 2016 through Office LTSC 2024, Microsoft 365 Apps, and Office for Mac) results from a type-confusion flaw (CWE-843) that lets an unauthorized attacker run arbitrary code with the victim's privileges. Microsoft rates it CVSS 8.4 with total technical impact, but there is no public exploit identified at time of analysis and EPSS exploitation probability is low (0.15%, 35th percentile). CISA SSVC records exploitation status as none and the issue is not automatable, indicating no observed in-the-wild activity.
Local privilege escalation in the Windows Cloud Files Mini Filter Driver (cldflt.sys) lets an already-authenticated low-privileged user corrupt kernel memory via a use-after-free and gain SYSTEM-level control across supported Windows 10, Windows 11 (through 26H1) and Windows Server 2019-2025 builds. Microsoft has released fixes; there is no public exploit identified at time of analysis, EPSS risk is very low (0.04%), and it is not listed in CISA KEV. Despite 'Denial Of Service' tagging, the CVSS vector rates full confidentiality, integrity and availability impact, consistent with a kernel EoP.
Local privilege escalation in the Windows Win32K kernel-mode subsystem (ICOMP component) lets an already-authenticated low-privileged attacker gain SYSTEM-level control across a broad range of supported Windows client and server builds. The flaw is a type-confusion (CWE-843) memory-corruption issue reported by Microsoft; there is no public exploit identified at time of analysis and the EPSS probability is low (0.11%), but SSVC rates the technical impact as total. This is a standard Patch-Tuesday-class kernel EoP whose value is as the second stage of an intrusion after an attacker already has a foothold.
Local privilege escalation in the Windows Ancillary Function Driver for WinSock (AFD.sys) allows low-privileged authenticated users to execute arbitrary code with SYSTEM privileges via use-after-free memory corruption. Microsoft has released patches addressing Windows 10 (versions 1607 through 22H2), Windows 11 (versions 22H3 through 26H1), and Windows Server 2012. CVSS base score is 7.0 (High) with local attack vector and high attack complexity. EPSS data not available; no CISA KEV listing at time of analysis, suggesting exploitation has not been observed in the wild despite public disclosure.
Local privilege escalation in Windows Win32K graphics subsystem (Win32K - GRFX) allows authenticated users with low privileges to achieve SYSTEM-level access through a use-after-free memory corruption vulnerability. Affects multiple Windows 10, Windows 11, and Windows Server 2012 versions. Microsoft has released patches through their March 2026 security updates. The CVSS 7.0 (High) rating reflects high attack complexity (AC:H), requiring specific race condition timing or system state manipulation, though EPSS data is not yet available for this recently disclosed CVE.
Type confusion vulnerability in Windows Ancillary Function Driver for WinSock enables local authenticated users to escalate privileges to SYSTEM level on Windows 10 (versions 1607-22H2), Windows 11 (versions 22H3-26H1), and Windows Server 2012. Microsoft has released patches through their March 2026 security update cycle. The vulnerability requires low-privilege local access but no user interaction, making it a high-value target for post-compromise lateral movement and persistence. CVSS 7.8 reflects complete system compromise potential, though EPSS data and KEV status are not available for this future-dated CVE.
Local privilege escalation in Windows Win32K graphics subsystem affects Windows 10 (1607 through 22H2), Windows 11 (all versions including 26H1 preview), and Windows Server 2012 through authenticated low-privileged local users exploiting a use-after-free memory corruption flaw. Microsoft has released security updates addressing this CWE-416 vulnerability with CVSS 7.8 severity. The local attack vector and low complexity (AC:L) indicate straightforward exploitation once local access is achieved, though no public exploit code or active exploitation (CISA KEV) has been identified at time of analysis.
Privilege escalation in Windows Win32K ICOMP component affects Windows 11 (24H2, 25H2, 26H1) and Windows Server 2025 via a use-after-free memory corruption flaw. Low-privileged authenticated local attackers can exploit this to gain SYSTEM-level privileges with low attack complexity and no user interaction required. Microsoft has released patches addressing this vulnerability, tracked under MSRC guidance. No active exploitation or public exploit code has been identified at time of analysis, with EPSS data not yet available for this recent CVE.
Local privilege-driven data corruption in the Intel Data Center Graphics Driver for VMware ESXi before version 2.0.2 allows a privileged local adversary to trigger an out-of-bounds write (CWE-787) in a Ring 1 device driver, causing denial of service and integrity loss. The flaw affects the vulnerable system's integrity and availability (both High) with no confidentiality impact, and carries a CVSS 4.0 base score of 8.3. There is no public exploit identified at time of analysis, and the EPSS probability is negligible at 0.01%.
Memory corruption in Mozilla Firefox's WebAssembly JavaScript engine component allows remote attackers to trigger a use-after-free condition via crafted web content, with limited impact across confidentiality, integrity, and availability. The flaw affects Firefox versions prior to 150.0.3 and has no public exploit identified at time of analysis, though SSVC indicates the issue is automatable. EPSS scoring (0.02%, 5th percentile) suggests very low near-term exploitation probability despite the network-reachable attack vector.
Uninitialized pointer access in Siemens Solid Edge SE2026 enables arbitrary code execution when processing malicious PAR files. Attackers must deliver a crafted PAR file and convince users to open it (CVSS:4.0 AV:L/UI:P), achieving full compromise of the victim's workstation with high confidentiality, integrity, and availability impact. No active exploitation confirmed at time of analysis, though the local attack vector and user interaction requirement limit automated mass exploitation. EPSS data not available for risk calibration.
Remote code execution in the Exim mail transfer agent (versions before 4.99.3) built against certain GnuTLS configurations arises from a use-after-free in the BDAT/CHUNKING body-parsing path. An unauthenticated network attacker who sends a TLS close_notify mid-body during a CHUNKING transfer followed by a trailing cleartext byte on the same TCP connection can corrupt the heap and, per the advisory, execute arbitrary code. Publicly available exploit code exists, but there is no CISA KEV listing and EPSS is very low (0.06%, 18th percentile), so this is best treated as a high-impact issue with no confirmed active exploitation yet.
Type confusion vulnerability in Apple's operating systems allows remote unauthenticated attackers to trigger denial of service across iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Apple has released patches addressing the issue in iOS/iPadOS 18.7.9 and 26.5, macOS Tahoe 26.5, tvOS 26.5, visionOS 26.5, and watchOS 26.5. The CVSS vector indicates network-accessible exploitation with low complexity and no privileges required, though EPSS score of 0.13% (32nd percentile) suggests relatively low likelihood of widespread exploitation. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.
Remote attackers can crash Apple devices or corrupt kernel memory without authentication via a use-after-free vulnerability affecting iOS, iPadOS, macOS, tvOS, visionOS, and watchOS. Apple has released patches across eight separate security bulletins (HT127110-127120) fixing this memory management flaw in all supported OS versions. EPSS score of 0.10% (28th percentile) suggests low exploitation probability despite the network-accessible attack vector and lack of authentication requirements. No active exploitation or public POC identified at time of analysis.
Use-after-free in WebKit allows remote attackers to trigger Safari crashes and potentially achieve arbitrary code execution across Apple's entire ecosystem (iOS, iPadOS, macOS, tvOS, visionOS, watchOS) via maliciously crafted web content. Users must visit or be tricked into visiting a malicious webpage (UI:R). Despite CVSS 8.8 (High) with theoretical code execution impact (C:H/I:H/A:H), EPSS probability is extremely low (0.02%, 5th percentile), indicating minimal observed exploitation activity. No public exploit identified at time of analysis, and vendor patches are available across all platforms as of version 26.5.
Use-after-free in WebKit across Apple's entire operating system ecosystem enables remote information disclosure via malicious web content. Affects iOS/iPadOS, macOS Tahoe, tvOS, visionOS, and watchOS versions prior to 26.5. The vulnerability allows network-based unauthenticated attackers to access high-value confidential information through crafted web pages, though the CVE description anomalously mentions process crash (availability impact) while the CVSS vector indicates confidentiality impact only. No public exploit identified at time of analysis. EPSS score of 0.02% (5th percentile) suggests low likelihood of imminent widespread exploitation despite the broad platform impact and network attack vector.
Out-of-bounds write in Apple's file parsing component across iOS, iPadOS, and macOS enables remote code execution or denial of service via maliciously crafted files with no user interaction required. Exploitation probability is extremely low (EPSS 0.02%, 6th percentile) with no public exploit identified at time of analysis, despite the critical CVSS 7.3 score and network-based attack vector. Vendor patches available for all affected platforms (iOS/iPadOS 18.7.9, 26.5; macOS Sonoma 14.8.7, Sequoia 15.7.7, Tahoe 26.5). The CVSS vector indicating AV:N/PR:N/UI:N suggests automatic exploitation without user interaction, which contradicts the description's 'parsing a file' language - verify whether this requires user action to open/download the file or if background processes parse untrusted files automatically.
Use-after-free memory corruption in Apple operating systems allows high confidentiality impact through unexpected system termination. Affects iOS/iPadOS versions before 18.7.9 and 26.5, macOS Sequoia before 15.7.7, macOS Sonoma before 14.8.7, macOS Tahoe before 26.5, tvOS before 26.5, visionOS before 26.5, and watchOS before 26.5. Vendor-released patches are available across all affected platforms. EPSS score of 0.02% (7th percentile) indicates low observed exploitation probability in the wild, and no public exploit identified at time of analysis. CVSS vector indicates network-reachable attack surface with no authentication required, though the description states only 'an app' can trigger the condition, suggesting conflicting attack vector classification.
Buffer overflow in Linux kernel rxrpc subsystem allows local authenticated attackers to achieve arbitrary code execution with kernel privileges. The vulnerability stems from improper handling of shared fragment memory in DATA and RESPONSE packet processing, where the kernel fails to unshare externally-owned page fragments before in-place decryption operations. This creates a buffer overflow condition (CWE-787) exploitable by local users with low privileges. Patches are available for kernel versions 6.18.29, 7.0.6, and 7.1-rc3. EPSS and KEV status not provided in available data.
Use-after-free in Linux kernel ASoC (ALSA System on Chip) subsystem allows local authenticated users with open audio streams to trigger memory corruption during sound card unbind operations. The flaw occurs when PCM stream closure schedules delayed DAPM (Dynamic Audio Power Management) work after widgets are freed, enabling potential privilege escalation or denial of service. EPSS score of 0.02% indicates low observed exploitation probability. Vendor patches available across multiple stable kernel branches (5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0). No CISA KEV listing or public POC identified at time of analysis.
Local privilege escalation in the Linux kernel's CAIF serial driver allows attackers with local access to trigger a use-after-free condition in pty_write_room() via the caif_serial line discipline. The flaw stems from missing reference counting on tty->link, enabling memory corruption that can lead to arbitrary kernel code execution with full confidentiality, integrity, and availability impact. No public exploit identified at time of analysis, with an EPSS score of 0.02% (7th percentile) indicating low likelihood of widespread exploitation.
Use-after-free in the Linux kernel iavf driver allows local authenticated users to execute arbitrary code, escalate privileges, or crash the system. The vulnerability affects Intel Ethernet Adaptive Virtual Function (iavf) driver's PTP implementation where a worker thread continues accessing freed memory during network adapter reset or disable operations. Patch available from kernel.org upstream commits across multiple stable branches (6.18.19, 6.19.9, 7.0+). EPSS score of 0.02% (4th percentile) indicates low observed exploitation likelihood, and no CISA KEV listing confirms this remains a theoretical risk requiring local access with low privileges.
Local privilege escalation potential in the Linux kernel's Microsoft Azure Network Adapter (mana) driver allows a low-privileged local user to trigger a use-after-free via a double destroy_workqueue() call on the gc->service_wq pointer when mana_gd_setup() fails. The flaw, fixed in the 6.18.x and 6.19.x stable trees, has no public exploit identified at time of analysis and an EPSS of 0.02% (4th percentile), but carries a CVSS of 7.8 due to high confidentiality, integrity, and availability impact within the kernel.
Reference count underflow in Linux kernel sched_ext subsystem enables local privilege escalation to execute arbitrary code with kernel privileges. The flaw affects kernel versions 6.12 through 6.19.x (prior to patched releases 6.12.78, 6.18.19, 6.19.9, 7.0), scoring CVSS 7.8 with local attack vector requiring low privileges. Vendor patches available via stable kernel updates. EPSS exploitation probability is low (0.02%, 5th percentile) with no public exploit code or active exploitation confirmed at time of analysis, though the Use-After-Free primitive could enable kernel memory corruption attacks.
Use-after-free in Linux kernel ALSA PCM subsystem allows local authenticated users to corrupt memory and potentially execute arbitrary code with kernel privileges. The vulnerability occurs in snd_pcm_drain() when a linked stream's runtime structure is freed via concurrent close() while still being dereferenced, enabling information disclosure, system crashes, or privilege escalation. With EPSS at 0.02% (7th percentile) and CVSS 7.8, this represents elevated theoretical risk but shows no evidence of active exploitation or public POC at time of analysis. Vendor patches are available across multiple stable kernel branches (5.10.253, 6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0).
Use-after-free in the Linux kernel's Renesas USB host (renesas_usbhs) driver allows a local low-privileged attacker to potentially corrupt memory or escalate privileges during device removal. The flaw stems from the interrupt handler remaining registered while driver resources, including the pipe array, are freed in usbhs_remove(), creating a race window where the ISR can dereference freed memory. EPSS is very low (0.02%, 7th percentile) and no public exploit identified at time of analysis, but the kernel-level memory corruption impact (CVSS 7.8) makes it a meaningful local risk on affected Renesas USB hardware.
Use-after-free in Linux kernel kthread subsystem enables memory corruption leading to arbitrary code execution or denial of service. The vulnerability arises when kernel threads exit via make_task_dead() instead of kthread_exit(), bypassing affinity_node cleanup. This causes dangling pointers in the global kthread_affinity_list that corrupt freed memory reused by the SLAB allocator, specifically overwriting RCU callback function pointers in struct pid objects. CVSS rates this 9.8 critical, though the network attack vector appears misclassified since kernel thread manipulation requires local code execution. EPSS score of 0.02% (4th percentile) indicates low predicted exploitation likelihood despite severity. Vendor patches available for Linux 6.18.19, 6.19.9, and 7.0 via upstream commits.
Use-after-free condition in the Linux kernel's DAMON (Data Access MONitor) subsystem affects systems running kernel version 6.14 and related stable branches prior to the patched commits. A local low-privileged user can trigger a dangling pointer to a stack-allocated walk_control structure when damos_walk() is invoked against an inactive DAMON context, with no public exploit identified at time of analysis and an EPSS probability of just 0.02%.
Use-after-free in Linux kernel ksmbd allows remote unauthenticated attackers to potentially execute arbitrary code, disclose sensitive information, or cause denial of service. The vulnerability stems from improper RCU lock handling in smb_lazy_parent_lease_break_close() where opinfo pointer is dereferenced after RCU read unlock, creating a race condition. Patches available across multiple kernel versions (6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0). Despite critical CVSS 9.8 score, EPSS exploitation probability is low (0.02%, 5th percentile) and no active exploitation or public POC identified at time of analysis.
Use-after-free in the Linux kernel's ksmbd SMB server (smb2_open()) allows remote attackers to potentially trigger memory corruption when accessing an opinfo pointer dereferenced after rcu_read_unlock(). The flaw is fixed in upstream stable releases (6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9, and 7.0); no public exploit identified at time of analysis, and EPSS exploitation probability is very low at 0.02%.
Use-after-free in Linux kernel ksmbd allows remote unauthenticated attackers to execute arbitrary code, escalate privileges, or cause denial of service by racing oplock_info access during concurrent RCU read operations. The vulnerability stems from immediate kfree() without RCU grace period, enabling opinfo_get() to call atomic_inc_not_zero() on freed memory. CVSS 9.8 reflects network exploitability without authentication, though EPSS score of 0.02% (5th percentile) suggests minimal observed exploitation attempts. Vendor patches available across multiple kernel versions (6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0) with fixes referenced in five upstream commits. Not listed in CISA KEV; no public exploit code identified at time of analysis.
Use-after-free in Linux kernel nexthop routing code allows local authenticated attackers with low privileges to execute arbitrary code, escalate privileges, or crash the system. The vulnerability occurs when removing a nexthop from a routing group, where percpu statistics memory is freed before the RCU grace period completes, allowing concurrent readers to access freed memory. Vendor patches available for stable kernel branches 6.12.78, 6.18.19, 6.19.9, and mainline 7.0. EPSS score of 0.02% (5th percentile) indicates low observed exploitation probability, and no active exploitation is confirmed (not in CISA KEV). CVSS 7.8 reflects local attack vector requiring authenticated access.
Use-after-free race condition in Linux kernel amdgpu driver allows local authenticated users to achieve arbitrary code execution with high confidentiality, integrity, and availability impact. The flaw occurs when parent and child processes sharing a drm_file both attempt to acquire the same virtual memory context after fork(), due to non-atomic vm->process_info assignment. Patches released across multiple stable kernel versions (5.10.253, 5.15.203, 6.1.167, 6.6.130, 6.12.78, 6.18.19, 6.19.9, 7.0). EPSS score of 0.02% (7th percentile) indicates very low predicted exploitation probability despite CVSS 7.8 severity, and no active exploitation or public POC identified.