Filtered by vendor Microsoft
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Filtered by product Windows 11
Subscriptions
Total
803 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-2636 | 1 Microsoft | 5 Windows, Windows 11, Windows 11 23h2 and 2 more | 2026-02-27 | 5.5 Medium |
| This vulnerability is caused by a CWE‑159: "Improper Handling of Invalid Use of Special Elements" weakness, which leads to an unrecoverable inconsistency in the CLFS.sys driver. This condition forces a call to the KeBugCheckEx function, allowing an unprivileged user to trigger a system crash. Microsoft silently fixed this vulnerability in the September 2025 cumulative update for Windows 11 2024 LTSC and Windows Server 2025. Windows 25H2 (released in September) was released with the patch. Windows 1123h2 and earlier versions remain vulnerable. | ||||
| CVE-2025-47993 | 1 Microsoft | 9 Pc Manager, Windows, Windows 11 and 6 more | 2026-02-26 | 7.8 High |
| Improper access control in Microsoft PC Manager allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-47996 | 1 Microsoft | 27 Windows, Windows 10, Windows 10 1507 and 24 more | 2026-02-26 | 7.8 High |
| Integer underflow (wrap or wraparound) in Windows MBT Transport driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-49667 | 1 Microsoft | 26 Windows, Windows 10, Windows 10 1507 and 23 more | 2026-02-26 | 7.8 High |
| Double free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-49675 | 1 Microsoft | 27 Windows, Windows 10, Windows 10 1507 and 24 more | 2026-02-26 | 7.8 High |
| Use after free in Kernel Streaming WOW Thunk Service Driver allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-49733 | 1 Microsoft | 19 Windows, Windows 10, Windows 10 1809 and 16 more | 2026-02-26 | 7.8 High |
| Use after free in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-50167 | 1 Microsoft | 27 Hyper-v, Windows, Windows 10 and 24 more | 2026-02-26 | 7 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-50168 | 1 Microsoft | 15 Server, Windows, Windows 11 and 12 more | 2026-02-26 | 7.8 High |
| Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-50177 | 1 Microsoft | 29 Windows, Windows 10, Windows 10 1507 and 26 more | 2026-02-26 | 8.1 High |
| Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2025-53131 | 1 Microsoft | 22 Server, Windows, Windows 10 and 19 more | 2026-02-26 | 8.8 High |
| Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code over a network. | ||||
| CVE-2025-53133 | 1 Microsoft | 7 Server, Windows, Windows 11 and 4 more | 2026-02-26 | 7.8 High |
| Use after free in Windows PrintWorkflowUserSvc allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-53135 | 1 Microsoft | 27 Directx, Windows, Windows 10 and 24 more | 2026-02-26 | 7 High |
| Concurrent execution using shared resource with improper synchronization ('race condition') in Windows DirectX allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-53140 | 1 Microsoft | 29 Windows, Windows 10, Windows 10 1507 and 26 more | 2026-02-26 | 7 High |
| Use after free in Kernel Transaction Manager allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-53142 | 1 Microsoft | 15 Server, Windows, Windows 11 and 12 more | 2026-02-26 | 7 High |
| Use after free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-53143 | 1 Microsoft | 29 Windows, Windows 10, Windows 10 1507 and 26 more | 2026-02-26 | 8.8 High |
| Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network. | ||||
| CVE-2025-53144 | 1 Microsoft | 28 Windows, Windows 10, Windows 10 1507 and 25 more | 2026-02-26 | 8.8 High |
| Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network. | ||||
| CVE-2025-53145 | 1 Microsoft | 29 Windows, Windows 10, Windows 10 1507 and 26 more | 2026-02-26 | 8.8 High |
| Access of resource using incompatible type ('type confusion') in Windows Message Queuing allows an authorized attacker to execute code over a network. | ||||
| CVE-2025-53155 | 1 Microsoft | 29 Server, Windows, Windows 10 and 26 more | 2026-02-26 | 7.8 High |
| Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-53723 | 2 Microsoft, Windows | 27 Windows, Windows 10, Windows 10 1507 and 24 more | 2026-02-26 | 7.8 High |
| Numeric truncation error in Windows Hyper-V allows an authorized attacker to elevate privileges locally. | ||||
| CVE-2025-53725 | 1 Microsoft | 28 Server, Windows, Windows 10 and 25 more | 2026-02-26 | 7.8 High |
| Access of resource using incompatible type ('type confusion') in Windows Push Notifications allows an authorized attacker to elevate privileges locally. | ||||