CVE-2026-1633

Name of the Vulnerable Software and Affected Versions Synectix LAN 232 TRIO versions (affected versions not specified)

Description The Synectix LAN 232 TRIO 3-Port serial to ethernet adapter’s web management interface is accessible without authentication. This allows unauthenticated users to modify critical device settings or perform a factory reset. The vulnerability enables trivial remote takeover of serial-to-Ethernet infrastructure.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.