aa26-097a (1)

31128742272?profile=RESIZE_400xRelease Date: 7 April 2026

CISA Alert Code: AA26-097A

Title

Iranian-Affiliated Cyber Actors Exploit Programmable Logic Controllers Across US Critical Infrastructure

Original Publication

7 April 2026

Executive Summary

Iran-affiliated advanced persistent threat (APT) actors are conducting exploitation activity targeting internet-facing operational technology (OT) devices, including programmable logic controllers (PLCs) manufactured by Rockwell Automation/Allen-Bradley.  This acti