Microsoft Windows 11 version 26H1 vulnerabilities

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

Insufficient granularity of access control in Windows Filtering Platform (WFP) allows an authorized attacker to elevate privileges locally.

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

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

Incorrect conversion between numeric types in Windows NTFS allows an authorized attacker to elevate privileges locally.

Stack-based buffer overflow in Windows App Installer allows an authorized attacker to elevate privileges locally.

Out-of-bounds read in Windows Kernel allows an authorized attacker to elevate privileges locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.

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

Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

Use after free in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally.

Improper privilege management in Windows Group Policy allows an authorized attacker to elevate privileges locally.

Use after free in Windows Secure Kernel Mode allows an authorized attacker to elevate privileges locally.

Out-of-bounds read in Windows NTFS allows an unauthorized attacker to execute code locally.

Heap-based buffer overflow in Windows NTFS allows an unauthorized attacker to execute code locally.

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

Access of resource using incompatible type ('type confusion') in Windows Kernel allows an authorized attacker to elevate privileges locally.

Stack-based buffer overflow in Windows GDI allows an authorized attacker to elevate privileges locally.

Untrusted pointer dereference in Windows DirectX allows an authorized attacker to execute code locally.

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Media allows an authorized attacker to elevate privileges over a network.