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CVE-2026-3344

MEDIUM CVSS: 4.9 Published: 2026-03-03 Modified: 2026-08-10

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.

Affected Platforms

Watchguard Firebox T125Watchguard Firebox M290Watchguard Firebox T20Watchguard Firebox M690Watchguard Firebox T25Watchguard Firebox T80Watchguard FirewareWatchguard Firebox T145-WWatchguard Firebox M295Watchguard Firebox T55

Weakness Type

CWE-440

References