What is GHSA-v2mm-fqc7-pm9j?

GHSA-v2mm-fqc7-pm9j is a security advisory published by GitHub Security Advisories with Medium severity. Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate...

Which CVE IDs does GHSA-v2mm-fqc7-pm9j cover?

GHSA-v2mm-fqc7-pm9j covers the following CVE IDs: CVE-2026-69635. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-v2mm-fqc7-pm9j?

GHSA-v2mm-fqc7-pm9j has a CVSS v3 base score of 6.6, published by GitHub Security Advisories.

GHSA-v2mm-fqc7-pm9jMediumCVSS 6.6

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-69635 →

📋 Description

Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges with a physical attack.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69635
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69635
https://github.com/advisories/GHSA-v2mm-fqc7-pm9j