PT-2026-55334 · Watchguard · Fireware Os

Cody Sixteen · Publicado 2026-07-02 · Atualizado 2026-07-03 · CVE-2026-13383

Mitre

CVSS v4.0

8.6

Alta

Vetor base

AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

An Out-of-bounds Write vulnerability in WatchGuard Fireware OS ikestubd process could allow an authenticated privileged user to execute arbitrary code via a specially crafted requests to the Management Web UI.This vulnerability affects Fireware OS 12.1 up to and including 12.12 and 2025.1 up to and including 2026.2.

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

CVE-2026-13383

Produtos afetados

Fireware Os

Referências · 2

• https://watchguard.com/wgrd-psirt/advisory/wgsa-2026-00020 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-13383 · Nota de Segurança