CVE Vulnerability Advisory Database
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1 advisories matched
2026-08-11
Windows AFD.sys Use-After-Free Local Privilege Escalation Vulnerability (CVE-2026-68820) Security Advisory
[Affected Scope] Systems running Microsoft Windows operating systems utilizing the Ancillary Function Driver for WinSock (afd.sys)
[Impact] An authorized local attacker can exploit kernel memory corruption to execute arbitrary code with SYSTEM privileges, leading to complete system compromise
[Mitigation] Immediately apply the latest cumulative security updates provided by Microsoft and restrict unauthorized local access