CISA published four advisories on March 26, 2024, about security problems, vulnerabilities, and exploits in Industrial Control Systems (ICS).
ICSA-24-086-01 Automation-Direct C-MORE EA9 HMI
ICSA-24-086-02 Rockwell Automation PowerFlex 527
ICSA-24-086-03 Rockwell Automation Arena Simulation
ICSA-24-086-04 Rockwell Automation FactoryTalk View ME
CISA encourages users and administrators to review the newly released ICS advisories for technical details and mitigations.