Critical Critical ABB Alert: OPTIMAX Flaw Allows Full System Takeover Vulnerability Report Critical Critical ABB Alert: OPTIMAX Flaw Allows Full System Takeover Do Son January 19, 2026 0 Industrial automation giant ABB has released a critical security advisory warning of a severe vulnerability in its... Read More Read more about <span class="dcs-sev-badge" style="background:#ef4444;">Critical</span> Critical ABB Alert: OPTIMAX Flaw Allows Full System Takeover