What is GHSA-9c9j-mggh-28xf?

GHSA-9c9j-mggh-28xf is a security advisory published by GitHub Security Advisories with High severity. Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service...

Which CVE IDs does GHSA-9c9j-mggh-28xf cover?

GHSA-9c9j-mggh-28xf covers the following CVE IDs: CVE-2026-69587. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9c9j-mggh-28xf?

GHSA-9c9j-mggh-28xf has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-9c9j-mggh-28xfHighCVSS 7.5

Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service...

Vendor

GitHub Security Advisories

Published

September 8, 2026

Last Modified

September 8, 2026

🔗 CVE IDs covered (1)

CVE-2026-69587 →

📋 Description

Null pointer dereference in Windows IKE Extension allows an unauthorized attacker to deny service over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-69587
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69587
https://github.com/advisories/GHSA-9c9j-mggh-28xf