Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| WatchGuard / Fireware OS | affected 2025.1 before 2026.2.1; affected 12.0 before 12.12.1; affected 11.0 through 11.12.4+541730 |
| WatchGuard / Fireware OS | affected 12.0 before 12.11.9 |
| WatchGuard / Fireware OS | affected 12.0 before * |
CWE
CWE-347
References
- https://psirt.watchguard.com/CVE-2026-13722
- https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00022
ADP enrichment
No English description supplied.
No references supplied.