What is GHSA-w2pv-pjcj-h2vr?

GHSA-w2pv-pjcj-h2vr is a security advisory published by GitHub Security Advisories with Critical severity. An heap overflow vulnerability in the WatchGuard Fireware OS iked process allows a remote...

Which CVE IDs does GHSA-w2pv-pjcj-h2vr cover?

GHSA-w2pv-pjcj-h2vr covers the following CVE IDs: CVE-2026-19313. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-w2pv-pjcj-h2vrCritical

An heap overflow vulnerability in the WatchGuard Fireware OS iked process allows a remote...

Vendor

GitHub Security Advisories

Published

August 28, 2026

Last Modified

August 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-19313 →

📋 Description

An heap overflow vulnerability in the WatchGuard Fireware OS iked process allows a remote unauthenticated attacker to execute arbitrary code by sending specially crafted network traffic.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-19313
https://psirt.watchguard.com/CVE-2026-19313
https://github.com/advisories/GHSA-w2pv-pjcj-h2vr