CVE-2026-0646 | Rockwell Automation FLEX IO EtherNet IP Adapter 2.012 CIP Protocol memory leak

A vulnerability marked as problematic has been reported in Rockwell Automation FLEX IO EtherNet IP Adapter 2.012. This impacts an unknown function of the component CIP Protocol. This manipulation causes memory leak.

This vulnerability is tracked as CVE-2026-0646. The attack is possible to be carried out remotely. No exploit exists.