CVE-2026-19791: Stack-based Buffer Overflow

A weakness has been identified in Tenda G0 up to 20260625. The affected element is the function addStaticRoute of the file /goform/module of the component httpd web management interface. Executing a manipulation of the argument staticRouteNet can lead to stack-based buffer overflow. The attack ma...

PT-2026-71957

Name of the Vulnerable Software and Affected Versions Tenda G0 versions prior to 20260625 Description A stack-based buffer overflow exists in the httpd Web Management Interface. The issue occurs within the formSetPortMirror function located in the /goform/module file when the...

CVE-2026-19788: Stack-based Buffer Overflow

A vulnerability was found in Tenda AC1206 15.03.06.23multiTD01. This affects the function setdevicename of the file /goform/SetOnlineDevName of the component httpd web management interface. The manipulation of the argument devName results in stack-based buffer overflow. The attack may be launched...

CVE-2026-19792: Buffer Copy without Checking Size of Input

A security flaw has been discovered in Tenda G0 up to 20260625. Impacted is the function setPortMapping of the file /goform/module of the component httpd web management interface. Performing a manipulation of the argument portMappingServer/porMappingtInternal/portMappingExternal results in buffer...