What is GHSA-mv65-j857-xm58?

GHSA-mv65-j857-xm58 is a security advisory published by GitHub Security Advisories with Critical severity. A type confusion vulnerability in the iked process of WatchGuard Fireware OS allows a remote...

Which CVE IDs does GHSA-mv65-j857-xm58 cover?

GHSA-mv65-j857-xm58 covers the following CVE IDs: CVE-2026-19315. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-mv65-j857-xm58Critical

A type confusion vulnerability in the iked process of WatchGuard Fireware OS allows a remote...

Vendor

GitHub Security Advisories

Published

August 28, 2026

Last Modified

August 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-19315 →

📋 Description

A type confusion vulnerability in the iked process of WatchGuard Fireware OS allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-19315
https://psirt.watchguard.com/CVE-2026-19315
https://github.com/advisories/GHSA-mv65-j857-xm58