Description

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow an authenticated privileged administrator to execute arbitrary code with root permissions via an exposed management interface. This vulnerability affects Fireware OS 11.9 up to and including 11.12.4_Update1, 12.0 up to and including 12.11.7 and 2025.1 up to and including 2026.1.1.

INFO

Published Date :

2026-03-03T13:17:39.376Z

Last Modified :

2026-03-03T13:52:15.747Z

Source :

WatchGuard
AFFECTED PRODUCTS

The following products are affected by CVE-2026-3342 vulnerability.

Vendors Products
Watchguard
  • Fireware Os
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-3342.

URL Resource
https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-0003 cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability