CVE-2026-95991 · Infrastructure
NO FIX YET
A use-after-free bug in the Windows Graphics Kernel lets an attacker who already has a local account raise their privileges. The sources do not say whether it is exploited in the wild.
first public Nov 10, 2026 · 1 source
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Any Windows machine with the graphics kernel component is in scope, and the attacker needs a local logon first. Shared multi-user hosts, terminal servers and workstations with untrusted local users carry the most risk. unknown for specific affected builds.
Not affected if no-local-untrusted-users
Who cares windows
winver on the machine and compare the build against Microsoft's security update guide entry for CVE-2026-95991No fix yet, per the sources.
Use after free in Windows Graphics Kernel allows an authorized attacker to elevate privileges locally.
This page as .md · .json · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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