CVE-2026-19313 — Fireware OS Pre-Authentication Heap Buffer Overflow in iked Allows Remote Code Execution
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…
Published: 2026-08-27 · CVSS: 9.3 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7