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CVE-2026-3344

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CVE-2026-3344

Published: Mar 3, 2026

Modified: Mar 4, 2026

PUBLISHED

Description

A vulnerability in WatchGuard Fireware OS may allow an attacker to bypass the Fireware OS filesystem integrity check and maintain limited persistence via a maliciously-crafted firmware update package.This issue affects Fireware OS 12.0 up to and including 12.11.7, 12.5.9 up to and including 12.5.16, and 2025.1 up to and including 2026.1.1.

VendorProductVersions

WatchGuard

Fireware OS

affected
12.0 - <= 12.11.7
affected
12.5.9 - <= 12.5.16
affected
2025.1 - <= 2026.1.1

Weaknesses (CWE)

CWE-440

References

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