Microsoft Windows 11 24H2 vulnerabilities

CVE-2025-55224 [HIGH] CWE-362 CVE-2025-55224: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.

CVE-2026-96933 [HIGH] CWE-822 CVE-2026-96933: Untrusted pointer dereference in Windows COM+ Event System Service allows an authorized attacker to Untrusted pointer dereference in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally.

CVE-2026-96847 [HIGH] CWE-822 CVE-2026-96847: Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally. Untrusted pointer dereference in WebDAV allows an authorized attacker to elevate privileges locally.

CVE-2026-96931 [HIGH] CWE-822 CVE-2026-96931: Untrusted pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges lo Untrusted pointer dereference in Windows NTFS allows an authorized attacker to elevate privileges locally.

CVE-2026-70177 [HIGH] CWE-20 CVE-2026-70177: Numeric truncation error in Microsoft Windows Search Component allows an authorized attacker to elev Numeric truncation error in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.

CVE-2026-83826 [HIGH] CWE-822 CVE-2026-83826: Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate pr Untrusted pointer dereference in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

CVE-2025-59241 [HIGH] CWE-59 CVE-2025-59241: Improper link resolution before file access ('link following') in Windows Health and Optimized Exper Improper link resolution before file access ('link following') in Windows Health and Optimized Experiences Service allows an authorized attacker to elevate privileges locally.

CVE-2026-40404 [HIGH] CWE-122 CVE-2026-40404: Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability Windows Universal Disk Format File System Driver (UDFS) Elevation of Privilege Vulnerability

CVE-2026-50441 [HIGH] CWE-822 CVE-2026-50441: Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker Untrusted pointer dereference in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.

CVE-2025-48000 [HIGH] CWE-362 CVE-2025-48000: Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevat Use after free in Windows Connected Devices Platform Service allows an authorized attacker to elevate privileges locally.

CVE-2025-55228 [HIGH] CWE-362 CVE-2025-55228: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.

CVE-2026-32222 [HIGH] CWE-822 CVE-2026-32222: Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate pri Untrusted pointer dereference in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.

CVE-2026-96953 [HIGH] CWE-476 CVE-2026-96953: Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an author Null pointer dereference in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to execute code locally.

CVE-2025-54913 [HIGH] CWE-362 CVE-2025-54913: Concurrent execution using shared resource with improper synchronization ('race condition') in Windo Concurrent execution using shared resource with improper synchronization ('race condition') in Windows UI XAML Maps MapControlSettings allows an authorized attacker to elevate privileges locally.

CVE-2025-58714 [HIGH] CWE-284 CVE-2025-58714: Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attack Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.

CVE-2026-32076 [HIGH] CWE-125 CVE-2026-32076: Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to elevate pri Out-of-bounds read in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.

CVE-2026-85858 [HIGH] CWE-125 CVE-2026-85858: Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privil Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally.

CVE-2026-34336 [HIGH] CWE-122 CVE-2026-34336: Integer overflow or wraparound in Windows DWM Core Library allows an authorized attacker to elevate Integer overflow or wraparound in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

CVE-2026-88189 [HIGH] CWE-125 CVE-2026-88189: Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges l Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.

CVE-2026-88180 [HIGH] CWE-125 CVE-2026-88180: Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges l Out-of-bounds read in Windows DWM Core Library allows an authorized attacker to elevate privileges locally.