Is CVE-2026-19788 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-19788?

CVE-2026-19788 has a CVSS v3 severity of HIGH (8.8).

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CVE-2026-19788

Description

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.