CVE-2026-26173 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
Posted: Tue Apr 14, 2026 3:00 pm
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Source: https://msrc.microsoft.com/update-guide ... 2026-26173
Source: https://msrc.microsoft.com/update-guide ... 2026-26173