CVE-2026-105022: Microsoft Windows Advanced Rasterization Platform use-after-free privilege escalation

CVE-2026-105022 · Severity: high · CVSS 7.8 · Published 2026-11-10

Windows Advanced Rasterization Platform, a core graphics component of Windows, contains a use-after-free vulnerability that allows an authorized user to execute arbitrary code with elevated privileges. An attacker with local access could exploit this to gain system-level control of the machine.

Technologies: Microsoft Windows Advanced Rasterization Platform. Vendors: Microsoft.

Quick answers

Is CVE-2026-105022 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-105022 being exploited in the wild.
How severe is CVE-2026-105022?
High severity, with a CVSS score of 7.8, published 10 November 2026.
Which products and versions are affected?
Microsoft Windows Advanced Rasterization Platform.
Is there a fix for CVE-2026-105022?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
How is CVE-2026-105022 attacked?
It is attacked with local access, in an operating system.
Am I affected by CVE-2026-105022?
Check whether you run Microsoft Windows Advanced Rasterization Platform. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

A use-after-free flaw in the Windows Advanced Rasterization Platform graphics driver allows local privilege escalation. The vulnerability requires an authenticated user with local system access; exploitation results in code execution with elevated privileges. No workaround or mitigation details are documented in the advisory.

Affected products

  • Microsoft Windows Advanced Rasterization Platform

Timeline

  • 2026-11-10: disclosed

References

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