CVE-2026-75161

High severity, CVSS 8.8. EPSS: 0.8% chance of exploitation in the next 30 days.

An issue in the ugw-restart method of /cgi-bin/wwwugw.cgi in MBS-Solutions X-Serie Gateway firmware V6_00_05 allows a remote authenticated user with the low-privileged Standard role to inject arbitrary code into the dpcheck system utility executed as root.

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