What is GHSA-q6qf-3m2m-xq4f?

GHSA-q6qf-3m2m-xq4f is a security advisory published by GitHub Security Advisories with Critical severity. Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.

Which CVE IDs does GHSA-q6qf-3m2m-xq4f cover?

GHSA-q6qf-3m2m-xq4f covers the following CVE IDs: CVE-2026-33824. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-q6qf-3m2m-xq4f?

GHSA-q6qf-3m2m-xq4f has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-q6qf-3m2m-xq4fCriticalCVSS 9.8

Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.

Vendor

GitHub Security Advisories

Published

April 14, 2026

Last Modified

August 18, 2026

🔗 CVE IDs covered (1)

CVE-2026-33824 →

📋 Description

Double free in Windows IKE Extension allows an unauthorized attacker to execute code over a network.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-33824
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-33824
https://unit42.paloaltonetworks.com/autonomous-ai-cyber-attack-campaign
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-33824
https://github.com/advisories/GHSA-q6qf-3m2m-xq4f