Tenda jd12l stack buffer overflow vulnerability (CNVD-2026-32969)

The Tenda jd12l is a multi-antenna wireless router designed for home users. The Tenda jd12l has a stack buffer overflow vulnerability, which stems from the improper handling of the parameter shareSpeed in the fromSetWifiGusetBasic function within the /goform/WifiGuestSet file. Attackers can explo...