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CVE-2026-13053

8.6 high SSVC exploitation: none Modified
NVD · CVE.org

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.

Fix

Patch, vendor advisory and mitigation references on NVD 1

Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.

Change history 1

  1. First seenCVSS 8.6 · watchguardNVD modified 2026-10-25 21:10

Affected (CPE criteria) 1

  • cpe:2.3:o:watchguard:fireware:*:*:*:*:*:*:*:*

References 2