Description
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows SMB allows an unauthorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Windows 11 Version 24H2 | 10.0.26100.0 – < 10.0.26100.4946 | 10.0.26100.4946 |
| Microsoft | Windows Server 2025 | 10.0.26100.0 – < 10.0.26100.4946 | 10.0.26100.4946 |
| Microsoft | Windows Server 2025 (Server Core installation) | 10.0.26100.0 – < 10.0.26100.4946 | 10.0.26100.4946 |
Advisories 3
- WID-SEC-2025-1790 Microsoft Windows und Windows Server: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 20, 2025
- NCSC-2025-0251 Kwetsbaarheden verholpen in Microsoft Windows NCSC-NL (Netherlands) · Aug 13, 2025
- MSRC-CVE-2025-50169 Windows SMB Remote Code Execution Vulnerability Microsoft Security Response Center · Aug 12, 2025
References
- Windows SMB Remote Code Execution Vulnerability vendor-advisory patch