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Known vulnerabilities in Rockwell Automation ControlLogix® 5580, CompactLogix® 5380, GuardLogix® 5580, Compact GuardLogix® 5380, 1756-EN4TR

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CVE Summary Score Published
CVE-2026-9636 A security issue exists within CompactLogix® 5380, ControlLogix® 5580, and EN4 communication modules related to CIP… 8.2 High Jul 14, 2026

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