CVE-2026-118283 · Infrastructure
NO FIX YET
A stack-based buffer overflow in the Windows Advanced Rasterization Platform, the graphics component inside Windows, can be triggered by an attacker who already has an account on the machine. A successful attack lets that attacker elevate their privileges on the local system.
first public Nov 10, 2026 · 1 source
Could this affect your app?
Free first check from your website. Connect your repo for the full answer.
Any Windows machine running a version affected by this flaw is exposed, but only to someone who can already log on locally. The sources do not name the affected Windows builds or the patch, so check Microsoft's security update guide for this CVE. Shared multi-user systems and servers where untrusted accounts can log on are the priority.
Not affected if no-local-accounts
Who cares desktop, multi-user, windows
Unknown from the sources. In the analyst’s queue.
No fix yet, per the sources.
Stack-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
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.
Check it with your coding agent
It reads this page and tells you if your code is affected.
Are you affected?
Ask from here. InfraStack checks the affected versions against your stack and answers in your inbox.
InfraStack checks the affected versions against your stack and answers in Slack, with the evidence and the fix.