CVE-2026-10871: Shibby Tomato

High severity, CVSS 7.2. EPSS: 2.2% chance of exploitation in the next 30 days.

A vulnerability has been found in Shibby Tomato 1.28.0000. This vulnerability affects the function start_6rd_tunnel of the file /sbin/rc of the component Web UI. Such manipulation of the argument ipv6_6rd_borderrelay leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This project is superseded by FreshTomato.

Affected products

• Shibby Tomato: version 1.28.0000 only

Published 2026-06-04. Last modified 2026-07-22.