A critical security vulnerability has been discovered in Tenda AC15 routers up to version 15.13.07.13. The flaw exists in the /goform/TextEditingConversion file where manipulation of the wpapsk_crypto2_4g argument leads to a stack-based buffer overflow. This vulnerability can be exploited remotely by attackers. The exploit code has been publicly released, making this a high-priority security concern. Organizations using affected Tenda AC15 devices should prioritize patching or mitigation measures immediately.