Threats affecting pkg:github/tenda/f451

CVE-2026-6121 is a high-severity stack-based buffer overflow vulnerability in Tenda F451 version 1.0.0.7. It exists in the httpd component's WrlclientSet function, specifically in the /goform/WrlclientSet endpoint. The vulnerability is triggered by manipulation of the GO argument, allowing remote attackers to cause a buffer overflow. An exploit has been published, but no official patch or remediation guidance is currently available from the vendor.

A flaw has been found in Tenda F451 1.0.0.7. Affected is the function fromRouteStatic of the file /goform/RouteStatic. Executing a manipulation of the argument page can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.

A vulnerability was detected in Tenda F451 1.0.0.7. This impacts the function formWrlsafeset of the file /goform/AdvSetWrlsafeset. Performing a manipulation of the argument mit_ssid results in stack-based buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.