CVE-2026-75169

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

An arbitrary file upload vulnerability in /cgi-bin/ugwupload.cgi of MBS-Solutions X-Serie Gateway firmware V6_00_05 allows a remote authenticated user with Admin role to upload files with arbitrary content to hardcoded paths.

Published 2026-09-04. Last modified 2026-09-09.