588 matches found
CVE-2026-70245: Access of Resource Using Incompatible Type
Access of resource using incompatible type 'type confusion' in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...
CVE-2026-70237: Use After Free
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...
PT-2026-112327
Name of the Vulnerable Software and Affected Versions Windows Ancillary Function Driver for WinSock affected versions not specified Description A use-after-free issue exists in the Windows Ancillary Function Driver for WinSock. This allows an authorized attacker to elevate privileges locally on t...
Windows Ancillary Function Driver WinSock Privilege Escalation
The vulnerability of the Windows Ancillary Function Driver for WinSock operating systems is related to synchronization errors when using shared resources „Race Conditions“. Exploiting this vulnerability can allow an attacker to gain increased privileges...
September "In the Trend of VM" (#31): vulnerabilities in TeamCity, TrueConf, SharePoint, Windows, and Zimbra Collaboration
September "In the Trend of VM" 31: vulnerabilities in TeamCity, TrueConf, SharePoint, Windows, and Zimbra Collaboration. Here is the traditional monthly roundup of trending vulnerabilities according to Positive Technologies. The previous August edition featured four vulnerabilities. This time,...
About Elevation of Privilege - Windows Ancillary Function Driver for WinSock (CVE-2026-68820) vulnerability
About Elevation of Privilege - Windows Ancillary Function Driver for WinSock CVE-2026-68820 vulnerability. The Ancillary Function Driver AFD is a Windows component that supports Windows Sockets applications and is contained in the afd.sys file. The afd.sys driver runs in kernel mode and manages t...
CVE-2026-70342
CVE-2026-70342 affects the Windows Ancillary Function Driver for WinSock (AFD). The vulnerability is a use after free flaw that allows an unauthorized attacker to elevate privileges over a network. The CVSS 3.1 score is 8.1 (HIGH) , with a vector of network-based, high complexity, no privileges r...
EUVD-2026-73076
Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to elevate privileges over a network...
CVE-2026-50349
A race condition (concurrent execution using a shared resource with improper synchronization) in the Windows Ancillary Function Driver for WinSock allows an authorized attacker with low privileges to escalate privileges locally. The vulnerability is rated CVSS 3.1 7.0 (HIGH) with high impact on c...
PT-2026-87798
Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to elevate privileges over a network...
CVE-2026-70342: Use After Free
Use after free in Windows Ancillary Function Driver for WinSock allows an unauthorized attacker to elevate privileges over a network...
CVE-2026-50349: Concurrent Execution using Shared Resource with Improper Synchronization
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...
The Bug Report – August 2026 Edition
The Bug Report – August 2026 Edition By Jonathan Omakun · September 3, 2026 Why am I here? Sharpen your pencils and pull out those fresh notebooks; we're back with the bug report! Half the world is squeezing the last drops of joy out of their summer vacations, and the other half is on the...
Windows Ancillary Function Driver Disclosure
The vulnerability of the Windows Ancillary Function Driver for WinSock operating systems is related to the transmission of critical information in open text. Exploiting this vulnerability can allow an attacker to disclose protected information...
CVE-2026-70307
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...
EUVD-2026-56564
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally...
CVE-2026-70307
CVE-2026-70307 describes a use-after-free flaw in the Windows Ancillary Function Driver for WinSock that can allow an authorized local attacker to elevate privileges. Affected component is the Windows network stack’s Ancillary Function Driver used by WinSock; root cause is a use-after-free bug in...
CVE-2026-70307 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
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