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CVE-2026-13728

WatchGuard Fireware OS

Description

In exception circumstances, WatchGuard Fireware OS on a FireCluster may use a hard-coded encryption key to encrypt saved credentials for Access Portal resources. This vulnerability does not affect devices that do not support the Access Portal feature or standalone Fireboxes not deployed in a FireCluster.

CVSS 4.4EPSS 0.148%Risk 0.45
View source
Published
2026-07-03 00:16:52
Affected versions
>=12.1,<=12.12, >=2025.1,<=2026.2
Type
Firmware
Last modified
2026-08-10 20:17:26
Vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N