CVE-2026-118277 · Infrastructure
NO FIX YET
A heap-based buffer overflow in the Windows Advanced Rasterization Platform, the graphics component of Windows, can be triggered by an authorized local user. A successful attack lets that user elevate their privileges on the machine.
first public Nov 10, 2026 · 1 source
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Machines running affected Windows versions where a user already has a local account can be elevated to higher privileges. The sources do not list affected Windows builds or the patch level, so the exact exposure is unknown. Systems where no untrusted users have local logons are lower risk.
Who cares windows
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Heap-based buffer overflow in Windows Advanced Rasterization Platform 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:C/C:H/I:H/A:H
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