What is GHSA-8mx3-8wfv-5gj9?

GHSA-8mx3-8wfv-5gj9 is a security advisory published by GitHub Security Advisories with unknown severity. In GPU pdma, there is a possible escalation of privilege due to a missing permission check. This...

Which CVE IDs does GHSA-8mx3-8wfv-5gj9 cover?

GHSA-8mx3-8wfv-5gj9 covers the following CVE IDs: CVE-2026-20591. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-8mx3-8wfv-5gj9unknown

In GPU pdma, there is a possible escalation of privilege due to a missing permission check. This...

Vendor

GitHub Security Advisories

Published

November 2, 2026

Last Modified

November 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-20591 →

📋 Description

In GPU pdma, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11365075; Issue ID: MSV-9546.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-20591
https://www.mediatek.com/product-security-bulletin/November-2026
https://github.com/advisories/GHSA-8mx3-8wfv-5gj9