VULNERABILITY INTELLIGENCE

CVE-2026-3344

CVSS score4.9 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2026-03-03
Last modified2026-08-10
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N

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.

Weakness classification

  • 5d1c2695-1a31-4499-88ae-e847036fd7e3: CWE-440

Primary references