NetSight
high7.2

CVE-2026-13053

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially cra…

Impact

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS's CLI could allow an authenticated privileged user to execute arbitrary code via a specially crafted CLI command.

Affected products

VendorProductAffected versions
WatchguardFireware
from 11.0 before 12.12.1
from 2025.1 before 2026.2.1
from 11.0 through 12.5.18

Weakness classification

References