// CVE · PUBLISHED 2026-08-11
CVE-2026-68820
Microsoft / Windows 10 Version 1607 · Microsoft / Windows 10 Version 1809 · Microsoft / Windows 10 Version 21H2 · +17
7.0 · CVSS 3.1HighCISA KEV
CISA lists this CVE as exploited in the wild. Patch it before anything rated by score alone.
Description
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
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This product uses the NVD API but is not endorsed or certified by the NVD. CVSS scores do not establish exploitation.