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OpenAdvisories
High ICSA-26-167-03 1 CVE

Rockwell Automation Logix 5370 & 5570 Controllers Vulnerable To Denial of Service Via CIP

Published Jun 16, 2026 · Updated Jun 16, 2026

Vendor: Rockwell Automation Product: Compact GuardLogix® 5370 Product: CompactLogix 5370 Product: ControlLogix® 5570 Product: GuardLogix® 5570

Summary

Successful exploitation of this vulnerability could cause a denial-of-service condition that may result in a major nonrecoverable fault (MNRF).

Vulnerabilities 1

  • High 8.7
    CVE-2026-11317

    Rockwell Automation Logix 5370 and 5570 Controllers Vulnerable To Denial of Service Via CIP

    A denial of service security issue exists in the affected product. The security issue stems from a fault occurring when a crafted CIP message is sent. Devices with less memory are more likely to be affected. This can result in a major nonrecoverable fault (MN…

    Rockwell Automation CompactLogix, ControlLogix ICS / OT

Revision history

  1. #1

    Initial Republication of Rockwell Automation Security Advisory SD1772

References