CVE-2026-7078: Tenda f456 Firmware

High severity, CVSS 8.8. EPSS: 1% chance of exploitation in the next 30 days.

A security flaw has been discovered in Tenda F456 1.0.0.5. The impacted element is the function fromSetIpBind of the file /goform/SetIpBind of the component httpd. The manipulation of the argument page results in buffer overflow. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks.

Affected products

• Tenda f456 Firmware: version 1.0.0.5 only

Published 2026-04-27. Last modified 2026-06-17.