What is GHSA-xcjq-q7g3-p4q9?

GHSA-xcjq-q7g3-p4q9 is a security advisory published by GitHub Security Advisories with High severity. Out-of-bounds read in Windows GDI allows an authorized attacker to elevate privileges locally.

Which CVE IDs does GHSA-xcjq-q7g3-p4q9 cover?

GHSA-xcjq-q7g3-p4q9 covers the following CVE IDs: CVE-2026-108407. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-xcjq-q7g3-p4q9?

GHSA-xcjq-q7g3-p4q9 has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-xcjq-q7g3-p4q9HighCVSS 7.8

Out-of-bounds read in Windows GDI allows an authorized attacker to elevate privileges locally.

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-108407 →

📋 Description

Out-of-bounds read in Windows GDI allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-108407
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-108407
https://github.com/advisories/GHSA-xcjq-q7g3-p4q9