CVE-2026-3679 Tenda FH451 QuickIndex formQuickIndex stack-based overflow

A vulnerability was identified in Tenda FH451 1.0.0.9. Affected by this vulnerability is the function formQuickIndex of the file /goform/QuickIndex. Such manipulation of the argument mitlinktype/PPPOEPassword leads to stack-based buffer overflow. It is possible to launch the attack remotely. The...