What is GHSA-qgw2-3v25-m63w?

GHSA-qgw2-3v25-m63w is a security advisory published by GitHub Security Advisories with High severity. Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges...

Which CVE IDs does GHSA-qgw2-3v25-m63w cover?

GHSA-qgw2-3v25-m63w covers the following CVE IDs: CVE-2026-69820. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-qgw2-3v25-m63w?

GHSA-qgw2-3v25-m63w has a CVSS v3 base score of 8.2, published by GitHub Security Advisories.

GHSA-qgw2-3v25-m63wHighCVSS 8.2

Heap-based buffer overflow in Windows Hello 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-2026-69820 →

📋 Description

Heap-based buffer overflow in Windows Hello allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69820
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69820
https://github.com/advisories/GHSA-qgw2-3v25-m63w