What is GHSA-8vp3-xxj6-qx5c?

GHSA-8vp3-xxj6-qx5c is a security advisory published by GitHub Security Advisories with Critical severity. Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a...

Which CVE IDs does GHSA-8vp3-xxj6-qx5c cover?

GHSA-8vp3-xxj6-qx5c covers the following CVE IDs: CVE-2026-88102. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8vp3-xxj6-qx5c?

GHSA-8vp3-xxj6-qx5c has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-8vp3-xxj6-qx5cCriticalCVSS 9.8

Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-88102 →

📋 Description

Use after free in Windows Failover Cluster allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-88102
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88102
https://github.com/advisories/GHSA-8vp3-xxj6-qx5c