CVE-2026-103431 | colmux prior 4.3.20.3 Terminal Display argv[0] escape output

October 1, 2026 Yanac

A vulnerability was found in colmux and classified as very critical. This impacts an unknown function of the component Terminal Display. The manipulation of the argument argv[0] results in escaping of output.

This vulnerability is reported as CVE-2026-103431. The attack can be launched remotely. No exploit exists.

It is suggested to upgrade the affected component.VulDB Recent EntriesRead More