CVE-2026-18685

A security vulnerability has been detected in GL.iNet GL-MT3000 up to 4.4.5. Impacted is the function setupgrade of the file /cgi-bin/glc of the component modem.so. Such manipulation leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly...

CVE-2026-18685

CVE-2026-18685 affects GL.iNet GL-MT3000 devices up to firmware 4.4.5, specifically the function set_upgrade in /cgi-bin/glc of the component modem.so. The issue enables remote command injection due to the underlying vulnerability; attack vector is network with no authentication and no user inter...