Vulnerability Description
An out-of-bounds read vulnerability in the FireCluster Sync processing allows an attacker positioned on the cluster interconnect, such as a compromised cluster peer or an on-path network attacker, to repeatedly crash the firewall's cluster synchronization process by sending specially crafted network traffic, resulting in a sustained denial of service.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-93862?
CVE-2026-93862 is a documented vulnerability. An out-of-bounds read vulnerability in the FireCluster Sync processing allows an attacker positioned on the cluster interconnect, such as a compromised cluster peer or an on-path network attacker, to ...
How severe is CVE-2026-93862?
CVSS scoring is not yet available for CVE-2026-93862. Check NVD for updates.
Is there a patch for CVE-2026-93862?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.