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CVE-2026-3344

WatchGuard Firebox System Integrity Check Bypass PUBLISHED

Description (CNA)

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 (CNA)

Vendor / productVersions
WatchGuard / Fireware OSaffected 2025.1 before 2026.1.2; affected 12.0 before 12.11.8
WatchGuard / Fireware OSaffected 12.0 before 12.5.17

CWE

CWE-440

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.