CVE-2026-42911 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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EUVD-2026-35564

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-34345

CVE-2026-34345 describes a race condition in the Windows Ancillary Function Driver for WinSock that allows local privilege escalation when a shared resource is improperly synchronized. Connected sources confirm the vulnerability affects Windows components and has been addressed by the May 2026 up...

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Access of resource using incompatible type 'type confusion' in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

EUVD-2026-22621

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

EUVD-2026-22416

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-27922

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-26168

CVE-2026-26168 describes a race condition in the Windows Ancillary Function Driver for WinSock that allows an authorized local attacker to elevate privileges. Publicly referenced Red Hat and Dutch/NCSC/CIRCL sources confirm the Windows driver component and local privilege impact; exploitation sta...

PT-2026-32784

CVE-2026-27922 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. https://t.co/jdzGALNqoY...

PT-2026-32754

CVE-2026-26177 Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally. https://t.co/AzyibGnFso...

CVE-2026-25178

Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

PT-2026-24287

Name of the Vulnerable Software and Affected Versions Windows Ancillary Function Driver for WinSock affected versions not specified Description A flaw exists in the Windows Ancillary Function Driver for WinSock that could allow an attacker to gain higher-level access to a system. The issue is due...

CVE-2026-20860

Access of resource using incompatible type 'type confusion' in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

PT-2026-2705

Name of the Vulnerable Software and Affected Versions Windows Ancillary Function Driver for WinSock affected versions not specified Description A type confusion issue exists in the Windows Ancillary Function Driver for WinSock. This allows a locally authorized attacker to gain elevated privileges...

Microsoft Windows Ancillary Function Driver for WinSock 安全漏洞

Microsoft Windows Ancillary Function Driver for WinSock is a helper function driver for Winsock from Microsoft Corporation USA. A security vulnerability exists in Microsoft Windows Ancillary Function Driver for WinSock. An attacker could exploit the vulnerability to elevate privileges. The...

CVE-2025-62213 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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EUVD-2025-34321

Improper access control in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Heap-based buffer overflow in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

EUVD-2025-20645

Malicious code in bioql PyPI...