CVE-2026-5830 | Tenda AC15 15.03.05.18 /goform/SysToolChangePwd websGetVar oldPwd/newPwd/cfmPwd stack-based overflow (EUVD-2026-20828)
A vulnerability was found in Tenda AC15 15.03.05.18 and classified as critical. This affects the function websGetVar of the file /goform/SysToolChangePwd. Such manipulation of the argument oldPwd/newPwd/cfmPwd leads to stack-based buffer overflow.
This vulnerability is documented as CVE-2026-5830. The attack can be executed remotely. Additionally, an exploit exists.