Rockwell Automation ControlLogix, CompactLogix, CompactLogix 5480, GuardLogix, Compact GuardLogix

<p><a href="https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-244-05.json"><strong>View CSAF</strong></a></p> <h2>Summary</h2> <p>The following versions of Rockwell Automation ControlLogix, CompactLogix, CompactLogix 5480, GuardLogix, Compact GuardLogix are affected:</p> <ul> <li>ControlLogix 5580 &lt;34.015, &lt;35.014, &lt;36.013, &lt;37.011 (CVE-2021-42260, CVE-2021-42260, CVE-2021-42260, CVE-2021-42260)</li> <li>GuardLogix 5580 &lt;34.015, &lt;35.014, &lt;36.013,

Original reporting by CISA · CISA. GridIndex is an aggregation and intelligence layer — full credit to the original publisher.