CVE-2026-19824 | Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC /goform/addIpMacBind ipMacBindListStore IPMacBindRule stack-based overflow

A vulnerability classified as critical was found in Tenda W20E 15.11.0.6(1068_1546_841)_CN_TDC. The affected element is the function ipMacBindListStore of the file /goform/addIpMacBind. Executing a manipulation of the argument IPMacBindRule can lead to stack-based buffer overflow.

This vulnerability is handled as CVE-2026-19824. The attack can be executed remotely. Additionally, an exploit exists.