What is GHSA-8j2v-r9q7-whr5?

GHSA-8j2v-r9q7-whr5 is a security advisory published by GitHub Security Advisories with Critical severity. A missing authentication vulnerability in the Fireware OS FireCluster synchronization daemon...

Which CVE IDs does GHSA-8j2v-r9q7-whr5 cover?

GHSA-8j2v-r9q7-whr5 covers the following CVE IDs: CVE-2026-93865. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-8j2v-r9q7-whr5Critical

A missing authentication vulnerability in the Fireware OS FireCluster synchronization daemon...

Vendor

GitHub Security Advisories

Published

October 27, 2026

Last Modified

October 27, 2026

🔗 CVE IDs covered (1)

CVE-2026-93865 →

📋 Description

A missing authentication vulnerability in the Fireware OS FireCluster synchronization daemon allows a remote, unauthenticated attacker to invoke privileged system-level administrative actions by sending a specially crafted request to the FireCluster management IP when the clustering feature is enabled.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-93865
https://psirt.watchguard.com/CVE-2026-93865
https://github.com/advisories/GHSA-8j2v-r9q7-whr5