CVE-2026-25176

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

CVE-2026-25178

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

PT-2026-24306

Name of the Vulnerable Software and Affected Versions Windows versions affected versions not specified Description A flaw exists in the Windows Ancillary Function Driver for WinSock due to improper input validation. This allows a local attacker to gain elevated privileges. The issue affects all...

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-2026-25179: Improper Validation of Specified Type of Input

Improper validation of specified type of input in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-25176: Improper Access Control

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

CVE-2026-24293: NULL Pointer Dereference

Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-25178: Use After Free

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

CVE-2026-21238: Improper Access Control

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

CVE-2026-21236: Heap-based Buffer Overflow

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

CVE-2026-21241: Use After Free

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

The vulnerability of the Windows Ancillary Function Driver for WinSock on Windows operating systems allows attackers to exploit their privileges.

The vulnerability of the Windows Ancillary Function Driver for WinSock operating systems is related to the release of previously unallocated memory. Exploiting this vulnerability can allow an attacker to increase their privileges...

CVE-2026-20810

Free of memory not on the heap in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

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...

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...

CVE-2026-20810

Free of memory not on the heap in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

CVE-2026-20810

CVE-2026-20810 affects the Windows Ancillary Function Driver for WinSock. The vulnerability allows an authorized local attacker to elevate privileges due to a memory allocation issue that is not on the heap. The CVE entry shows a local attack vector with high impact (confidentiality, integrity, a...

CVE-2026-20810: Free of Memory not on the Heap

Free of memory not on the heap in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...

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...

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...