Windows 11 26h1
by Microsoft
CVEs (334)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-33839 | Hig | 0.46 | 7.0 | 0.00 | May 12, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-33104 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-33100 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32224 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Use after free in Windows Server Update Service allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32219 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32195 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32150 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32093 | Hig | 0.46 | 7.0 | 0.01 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32087 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Heap-based buffer overflow in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32086 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32083 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32082 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32075 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32073 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32070 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-32068 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-27929 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Time-of-check time-of-use (toctou) race condition in Windows LUAFV allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-27926 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-27922 | Hig | 0.46 | 7.0 | 0.00 | Apr 14, 2026 | Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. | ||
| CVE-2026-27921 | Hig | 0.46 | 7.0 | 0.01 | Apr 14, 2026 | Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally. |
- risk 0.46cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Use after free in Windows Server Update Service allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Double free in Microsoft Brokering File System allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.01
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Heap-based buffer overflow in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Function Discovery Service (fdwsd.dll) allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Use after free in Windows Universal Plug and Play (UPnP) Device Host allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Use after free in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SSDP Service allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Time-of-check time-of-use (toctou) race condition in Windows LUAFV allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Cloud Files Mini Filter Driver allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.00
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
- risk 0.46cvss 7.0epss 0.01
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows TCP/IP allows an authorized attacker to elevate privileges locally.
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