What is GHSA-7qc5-w88m-3mgj?

GHSA-7qc5-w88m-3mgj is a security advisory published by GitHub Security Advisories with Critical severity. Double free in Microsoft Failover Cluster Virtual Driver allows an unauthorized attacker to...

Which CVE IDs does GHSA-7qc5-w88m-3mgj cover?

GHSA-7qc5-w88m-3mgj covers the following CVE IDs: CVE-2026-96864. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-7qc5-w88m-3mgj?

GHSA-7qc5-w88m-3mgj has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-7qc5-w88m-3mgjCriticalCVSS 9.8

Double free in Microsoft Failover Cluster Virtual Driver allows an unauthorized attacker to...

Vendor

GitHub Security Advisories

Published

October 13, 2026

Last Modified

October 13, 2026

🔗 CVE IDs covered (1)

CVE-2026-96864 →

📋 Description

Double free in Microsoft Failover Cluster Virtual Driver allows an unauthorized attacker to execute code over a network.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-96864
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96864
https://github.com/advisories/GHSA-7qc5-w88m-3mgj