SD1771 | IMPORTANT NOTICE: Rockwell Automation Reiterates Customer Guidance to Disconnect Devices from the Internet and Harden PLCs to Protect from Cyber Threats

CVSS N/A MEDIUM

Risk Summary

Published Date: Fri Mar 20 20:25:00 UTC 2026

Remediations

Refer to Rockwell Automation Security Advisory for patch and remediation guidance.

Affected Vendors

Rockwell Automation

Affected Products (1)

Rockwell Automation · SD1771 | IMPORTANT NOTICE: Rockwell Automation Reiterates Customer Guidance to Disconnect Devices from the Internet and Harden PLCs to Protect from Cyber Threats See advisory

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