NetSight
high7.2

CVE-2026-13384

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS wgagent process could allow an authenticated privileged user to execute arbitrary code via a spe…

Impact

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS wgagent process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.

Affected products

VendorProductAffected versions
WatchguardFireware
from 12.1 before 12.12.1
from 2025.1 before 2026.2.1
from 12.5 through 12.5.18

Weakness classification

References