Vulnerability Description
A heap-based buffer overflow vulnerability in Fireware OS's iked process allows an authenticated administrator to crash the IKE daemon (iked), resulting in a denial of service, by saving a specially crafted configuration.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-81851?
CVE-2026-81851 is a documented vulnerability. A heap-based buffer overflow vulnerability in Fireware OS's iked process allows an authenticated administrator to crash the IKE daemon (iked), resulting in a denial of service, by saving a specially c...
How severe is CVE-2026-81851?
CVSS scoring is not yet available for CVE-2026-81851. Check NVD for updates.
Is there a patch for CVE-2026-81851?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.