CVE-2026-12562

CVE-2026-12562 affects Toptech Systems RCU II+ and Multiload II+ devices. A network-accessible port runs a Target Communications Framework (TCF) service that does not require authentication, exposing a debug interface that grants full root access to the embedded Linux environment. An unauthentica...

Toptech Systems RCU II+ and Multiload II+

ADVISORY SUMMARY Successful exploitation of this vulnerability could allow an attacker to gain full system control and misuse it to access or manipulate connected networks and resources. 2. RECOMMENDED PRACTICES CISA recommends users take defensive measures to minimize the risk of exploitation...