Rockwell Automation Micro820®, Micro850®, Micro870®

2 CVEs affecting Rockwell Automation Micro820®, Micro850®, Micro870®. Latest disclosed: 2025-12-15. Critical: 0, High: 0.

Top CVEs affecting Rockwell Automation Micro820®, Micro850®, Micro870®
CVESeverityScorePublishedSummary
CVE-2025-138242025-12-15A security issue exists due to improper handling of malformed CIP packets during fuzzing. The controller enters a hard fault with solid red Fault LED and becom…
CVE-2025-138232025-12-15A security issue was found in the IPv6 stack in the Micro850 and Micro870 controllers when the controllers received multiple malformed packets during fuzzing…