PT-2026-24305

Уязвимость драйвера Windows Ancillary Function Driver for WinSock операционных систем Windows связана с использованием памяти после её освобождения. Эксплуатация уязвимости может позволить нарушителю повысить свои привилегии...

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...

Microsoft Windows Ancillary Function Driver for WinSock 安全漏洞

The Microsoft Windows Ancillary Function Driver for WinSock is a supplementary function driver for Winsock developed by Microsoft Corporation. There are security vulnerabilities associated with the Microsoft Windows Ancillary Function Driver for WinSock. Attackers can exploit these vulnerabilitie...

CVE-2026-21236

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

CVE-2026-21236

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

CVE-2026-21238

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

CVE-2026-21238 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2026-21238 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2026-21241

The CVE-2026-21241 entry identifies a use-after-free in the Windows Ancillary Function Driver for WinSock that enables a locally authenticated attacker to achieve privilege escalation . According to the description, exploitation is local with high impact to confidentiality, integrity, and availab...

CVE-2026-21241 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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CVE-2026-21236

CVE-2026-21236 describes a heap-based buffer overflow in the Windows Ancillary Function Driver for WinSock (AFD) that enables an authenticated local attacker to obtain elevated privileges. The vulnerability is categorized as a local, privilege-escalation issue, with the affected component being t...

CVE-2026-21236 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

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

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

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

PT-2026-7345

Name of the Vulnerable Software and Affected Versions Windows versions affected versions not specified Description A use-after-free condition exists in the Windows Ancillary Function Driver for WinSock, specifically within the afd.sys file. This issue allows an authorized attacker to elevate...

PT-2026-7342

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

Microsoft Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability

Microsoft Windows Ancillary Function Driver for WinSock is an ancillary function driver for Winsock from Microsoft USA. An elevation of privilege vulnerability exists in the Microsoft Windows Ancillary Function Driver for WinSock due to a type obfuscation flaw in the auxiliary function driver for...