CVE-2026-77148 [CRITICAL] – A vulnerability was found in Comfast CF-N1-S 2.6.0.1. This impacts the function sub_44B50C

A vulnerability was found in Comfast CF-N1-S 2.6.0.1. This impacts the function sub_44B50C of the file /cgi-bin/mbox-config?method=SET&section=ptest_channel of the component Web Management. The manipulation results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public and could be used.