CVE-2026-13722

CVE-2026-13722CVE-2026-13722

Description

WatchGuard Fireware OS contains a firmware validation bypass when processing a backup image via the backup/restore feature. An authenticated administrator can exploit this vulnerability to install a tampered firmware image.This vulnerability affects Fireware OS 11.0 up to and including 11.12.4_Update1, 12.0 up to and including 12.12 and 2025.1 up to and including 2025.6.2.

Scoring

Last modified2026-07-03
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.