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#PLC firmware


Industrial Controllers Hit by a Fault That Can Turn Input Noise Into Downtime

Published: 02 September 2026 21:33Category: Industrial Cybersecurity & Critical InfrastructureGeo: North America / USAAuthor: NETAEGIS

A Rockwell Automation advisory tied to CVE-2021-42260 shows how a crafted data path can push Logix-family controllers into a fault state that demands hands-on recovery.