A vulnerability was detected in Tenda F456 1.0.0.5. The affected element is the function formQuickIndex of the file /goform/QuickIndex of the component httpd. P…

A buffer overflow vulnerability (CVE-2026-7099) was discovered in Tenda F456 router version 1.0.0.5. The vulnerability affects the formQuickIndex function in the /goform/QuickIndex file of the httpd component. Attackers can exploit this remotely by manipulating the mit_linktype argument to cause a buffer overflow. The exploit is publicly available, making this a high-priority security issue for affected devices.