CVE-2026-18105

UNKNOWN

Description

An uncontrolled resource consumption vulnerability in Fireware OS's diagnostic tasks feature allows a low-privileged, authenticated user to cause a denial of service of the system's diagnostic tools by repeatedly starting and aborting a specially crafted diagnostic task through the web UI.

Timeline

Published:September 30th, 2026 12:16 AM

Last modified:September 30th, 2026 4:40 PM

CVSS Scoring

No CVSS v3 score available

Weaknesses (CWE)

CWE-400 CWE-770

References & Reports

Advisories, patches, and third-party reports

https://psirt.watchguard.com/CVE-2026-18105

Source: NIST NVD · Data may lag official sources by up to one minute