CRITICAL 9.2 NVD

CVE-2026-93865

A missing authentication vulnerability in the Fireware OS FireCluster synchronization daemon allows a remote, unauthenticated attacker to invoke privileged syst

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

https://psirt.watchguard.com/CVE-2026-93865

Published: 2026-10-27 · Source: NVD · Feed updated: 2026-10-27

This critical severity vulnerability with a CVSS score of 9.2 was published on 2026-10-27 via NVD.

Risk Timeline

CVE Disclosed2026-10-27 · -1 days ago

Remediation Resources

Official Advisory

psirt.watchguard.com/CVE-2026-93865

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