CVE-2026-3400 | Tenda AC15 up to 15.13.07.13 TextEditingConversion wpapsk_crypto2_4g stack-based overflow

A vulnerability, which was classified as critical, was found in Tenda AC15 up to 15.13.07.13. Affected by this issue is some unknown functionality of the file /goform/TextEditingConversion. The manipulation of the argument wpapsk_crypto2_4g results in stack-based buffer overflow.

This vulnerability is cataloged as CVE-2026-3400. The attack may be launched remotely. Furthermore, there is an exploit available.