VulnerabilitiesMar 18, 2026
‼️ CVE-2026-21236: Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerabi...
CVE-2026-21236 is a Windows Ancillary Function Driver for WinSock elevation of privilege vulnerability that allows attackers to escalate privileges on affected Windows systems. The vulnerability affects a core Windows networking component and represents a significant local privilege escalation risk.
Summary
CVE-2026-21236 is a Windows Ancillary Function Driver for WinSock elevation of privilege vulnerability that allows attackers to escalate privileges on affected Windows systems. The vulnerability affects a core Windows networking component and represents a significant local privilege escalation risk.
Indicators of Compromise
- cve — CVE-2026-21236