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Known vulnerabilities in Rockwell Automation Micro820®, Micro850®, Micro870®

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CVE Summary Score Published
CVE-2025-13824 A security issue exists due to improper handling of malformed CIP packets during fuzzing 8.7 High Dec 15, 2025
CVE-2025-13823 A security issue was found in the IPv6 stack in the Micro850 and Micro870 controllers when the controllers received… 7.1 High Dec 15, 2025

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