CVE-2026-13516

A vulnerability was detected in Tenda JD12L 16.03.53.23. The affected element is the function fromSetWifiGusetBasic of the file /goform/WifiGuestSet. Performing a manipulation of the argument shareSpeed results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is n...

Tenda AC18 guestSsid Parameter Stack Buffer Overflow Vulnerability

Tenda AC18 is a dual-band wireless router launched by Shenzhen Jixiang Tenda Technology Co. in July 2016, mainly for villas and large home users. Tenda AC18 has a stack buffer overflow vulnerability, which originates from the /goform/WifiGuestSet interface guestSsid parameter fails to correctly...

Tenda AC6 Buffer Overflow Vulnerability (CNVD-2025-26160)

The Tenda AC6 is a wireless router from the Chinese company Tenda. A buffer overflow vulnerability exists in Tenda AC6 version 15.03.06.50, which originates from the parameter shareSpeed in the file /goform/WifiGuestSet that fails to correctly validate the length and size of the input data, and c...

CVE-2025-8939

The CVE-2025-8939 issue affects Tenda AC20 routers (firmware versions up to 16.03.08.12) due to a buffer overflow in an unknown function that processes the shareSpeed argument in /goform/WifiGuestSet. This leads to remote code execution potential or denial of service, with the exploit disclosed p...