CVE-2026-57095

Exposure of sensitive information to an unauthorized actor in Windows Win32K allows an unauthorized attacker to elevate privileges locally...

CVE-2026-50489

Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-54986

Heap-based buffer overflow in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-54112

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-54107

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-50325

Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-50297

Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-49805

Improper access control in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-50687 Windows Win32k Elevation of Privilege Vulnerability

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CVE-2026-50670

CVE-2026-50670 is a Windows Win32k elevation-of-privilege vulnerability caused by an out-of-bounds read in the Windows kernel. Connected sources confirm local privilege escalation potential and indicate Microsoft has released updates (e.g., KB5099538/KB5099540; MSRC guidance) addressing this issu...

CVE-2026-50416

CVE-2026-50416 is a Win32K information disclosure vulnerability in Windows. The issue allows local disclosure of sensitive data to an attacker with local access (CVSS v3.1: AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N, Base score 3.3). Microsoft has released updates to address this vulnerability; apply th...

CVE-2026-50325

Technical details (affected versions, root cause, remediation) are not provided in the supplied documents; monitor for updates.

CVE-2026-49805

CVE-2026-49805 concerns Windows: an improper access control in the Win32K subsystem could allow a locally authenticated attacker to elevate privileges. Affected software is described as Windows Win32K; the root cause cited is access-control issues within that component. The documents provide the ...

CVE-2026-54114

CVE-2026-54114 is a Windows Win32K use-after-free that enables a local privilege elevation for an authenticated user. The vulnerability affects Win32k functionality (Win32k.sys context) and is triggered by an improper handling of freed objects, allowing an attacker to escalate to SYSTEM level on ...

CVE-2026-54112

CVE-2026-54112 affects Windows Win32K. The issue is a race condition caused by concurrent execution on a shared resource due to improper synchronization, enabling a locally authenticated user to elevate privileges. The base score is 7.8 (HIGH) with LOCAL attack vector, requiring LOW privileges an...

CVE-2026-54112 Windows Win32k Elevation of Privilege Vulnerability

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CVE-2026-54986

NVD reports CVE-2026-54986 as a heap-based buffer overflow in Windows Win32K that enables a locally authenticated attacker to perform privilege escalation. Affected component is Windows Win32K; root cause described as heap overflow within that subsystem. The available sources do not specify vulne...

CVE-2026-54107

The CVE-2026-54107 entry documents a race condition caused by improper synchronization in Windows Win32K, enabling a locally authenticated attacker to achieve privilege escalation. Affected software/component: Windows Win32K. Root cause: concurrent execution with shared resource lacking proper sy...

CVE-2026-54107 Windows Win32k Elevation of Privilege Vulnerability

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Windows Win32k Elevation of Privilege Vulnerability

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally...