Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
Microsoft
CVE-2026-34347 CVSS 7.0
2026-05-12 07:00 UTC · 2026-05-12 04:00 -03
Use after free in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
Use after free in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Access of resource using incompatible type ('type confusion') in Windows Win32K - ICOMP allows an authorized attacker to elevate privileges locally.
Use after free in Windows SMB Client allows an authorized attacker to elevate privileges locally.
External control of file name or path in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.