CVE-2024-2426: Rockwellautomation Powerflex 527 Ac Drives Firmware

High severity, CVSS 7.5. EPSS: 2.8% chance of exploitation in the next 30 days.

A denial-of-service vulnerability exists in the Rockwell Automation PowerFlex® 527 due to improper input validation in the device. If exploited, a disruption in the CIP communication will occur and a manual restart will be required by the user to recover it.

Affected products

• Rockwellautomation Powerflex 527 Ac Drives Firmware: from 2.001

Published 2024-03-25. Last modified 2026-06-17.