CVE-2026-3987
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Apr 01, 2026
Vendor
unknown
Description
A path traversal vulnerability in the Fireware OS Web UI on WatchGuard Firebox systems may allow a privileged authenticated remote attacker to execute arbitrary code in the context of an elevated system process.This issue affects Fireware OS 12.6.1 up to and including 12.11.8 and 2025.1 up to and including 2026.1.2.