What is GHSA-h3pg-m8hc-h9qh?

GHSA-h3pg-m8hc-h9qh is a security advisory published by GitHub Security Advisories with High severity. Stack-based buffer overflow in Windows Local Security Authority Subsystem Service (LSASS) allows...

Which CVE IDs does GHSA-h3pg-m8hc-h9qh cover?

GHSA-h3pg-m8hc-h9qh covers the following CVE IDs: CVE-2026-96066. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h3pg-m8hc-h9qh?

GHSA-h3pg-m8hc-h9qh has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-h3pg-m8hc-h9qhHighCVSS 7.8

Stack-based buffer overflow in Windows Local Security Authority Subsystem Service (LSASS) allows...

Vendor

GitHub Security Advisories

Published

November 10, 2026

Last Modified

November 10, 2026

🔗 CVE IDs covered (1)

CVE-2026-96066 →

📋 Description

Stack-based buffer overflow in Windows Local Security Authority Subsystem Service (LSASS) allows an authorized attacker to elevate privileges locally.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-96066
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96066
https://github.com/advisories/GHSA-h3pg-m8hc-h9qh