CVE-2026-34344 Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
⚠️ Importante
Access of resource using incompatible type ('type confusion') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Microsoft
CVE-2026-34344 CVSS 7.8
2026-05-12 07:00 UTC · 2026-05-12 04:00 -03