CVE-2026-1637 | Tenda AC21 16.03.08.16 /goform/AdvSetMacMtuWan fromAdvSetMacMtuWan stack-based overflow

January 29, 2026 Yanac

A vulnerability identified as critical has been detected in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow.

This vulnerability is referenced as CVE-2026-1637. Remote exploitation of the attack is possible. Furthermore, an exploit is available.VulDB Recent EntriesRead More