WatchGuard Product Security Update Advisory (CVE-2025-14733)

Overview

 

We have released a security update to fix vulnerabilities in WatchGuard products. Users of affected products are advised to update to the latest version.
 

 

Affected Products

 

CVE-2025-14733

 

Fireware OS version: 2025.1 or later but earlier than 2025.1.4
Fireware OS version: 12.0 or later and less than 12.11.6
Fireware OS (T15 & T35 models) Version: 12.5.0 or later and less than 12.5.15
Fireware OS (FIPS-certified release) version: 12.3.1 or later and less than 12.3.1_Update4 (B728352)
Fireware OS version: 11.10.2 or later and 11.12.4_Update1 or earlier

 

 

Resolved Vulnerabilities

 

Out-of-bounds write vulnerability in WatchGuard Firebox (CVE-2025-14733)

 

 

Vulnerability Patches

Vulnerability Patches have been made available in the latest update. Please follow the instructions on the Referenced Sites to update to the latest Vulnerability Patches version.

 

CVE-2025-14733

 

Fireware OS version: 2025.1.4
Fireware OS Version: 12.11.6
Fireware OS (T15 & T35 models) version: 12.5.15
Fireware OS (FIPS-certified release) version: 12.3.1_Update4 (B728352)

 

 

References

 

[1] WatchGuard Firebox iked Out of Bounds Write Vulnerability
https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2025-00027