CVE-2026-11553: Stack-based Buffer Overflow

A vulnerability was found in Tenda HG7, HG9 and HG10 300001138enxpon. This affects the function formPPPEdit of the file /boaform/formPPPEdit. The manipulation of the argument encodename results in stack-based buffer overflow. The attack can be launched remotely. The exploit has been made public a...

Tenda多款产品 缓冲区错误漏洞

Tenda HG10, etc., are products of the Chinese company Tenda. The Tenda HG10 is a fiber-optic router. The Tenda HG9 is a WiFi router. The Tenda HG7 is a dual-band Wi-Fi fiber network terminal device. Several Tenda products have a buffer error vulnerability. This vulnerability stems from improper...