CVE-2026-19318

Vulnerability Description

A stack-based buffer overflow vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.

Related Weaknesses (CWE)

CWE-191 CWE-121 CWE-129

References

https://psirt.watchguard.com/CVE-2026-19318

FAQ

What is CVE-2026-19318?

CVE-2026-19318 is a documented vulnerability. A stack-based buffer overflow vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.

How severe is CVE-2026-19318?

CVSS scoring is not yet available for CVE-2026-19318. Check NVD for updates.

Is there a patch for CVE-2026-19318?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.