What is GHSA-fh5x-p9gr-q6fx?

GHSA-fh5x-p9gr-q6fx is a security advisory published by GitHub Security Advisories with High severity. Use after free in Windows Message Queuing allows an authorized attacker to elevate privileges...

Which CVE IDs does GHSA-fh5x-p9gr-q6fx cover?

GHSA-fh5x-p9gr-q6fx covers the following CVE IDs: CVE-2026-69645. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-fh5x-p9gr-q6fx?

GHSA-fh5x-p9gr-q6fx has a CVSS v3 base score of 7.0, published by GitHub Security Advisories.

GHSA-fh5x-p9gr-q6fxHighCVSS 7.0

Use after free in Windows Message Queuing allows an authorized attacker to elevate privileges...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-69645 →

📋 Description

Use after free in Windows Message Queuing allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69645
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69645
https://github.com/advisories/GHSA-fh5x-p9gr-q6fx