CVE-2026-19788: Tenda AC1206

High severity, CVSS 8.8. EPSS: 0.9% chance of exploitation in the next 30 days.

A vulnerability was found in Tenda AC1206 15.03.06.23_multi_TD01. This affects the function set_device_name 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 remotely. The exploit has been made public and could be used.

Affected products

• Tenda AC1206: version 15.03.06.23_multi_TD01 only

Published 2026-08-14. Last modified 2026-08-18.