Rockwell Automation ControlLogix, CompactLogix, CompactLogix 5480, GuardLogix, Compact GuardLogix — ICSA-26-244-05

Summary

View CSAF Summary The following versions of Rockwell Automation ControlLogix, CompactLogix, CompactLogix 5480, GuardLogix, Compact GuardLogix are affected: ControlLogix 5580 GuardLogix 5580 CompactLogix 5380 Compact GuardLogix 5380 CompactLogix 5480 CVSS Vendor Equipment Vulnerabilities v3 7.5 Rockwell Automation Rockwell Automation ControlLogix, CompactLogix, CompactLogix 5480, GuardLogix, Compact GuardLogix Loop…

Timeline

Published by source

2026-09-01

Risk context

• Reported severity or threat level: medium.
• Review exposure for the affected product or family: ICS Advisory.

Product

ICS Advisory

What to do

General, cautious steps (verify details in the official source):

• Review exposure and plan remediation based on risk and environment.
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source
• CVE Record
• NVD

Evidence and provenance

Canonical advisory ID

ICSA-26-244-05

Source

CISA ICS

Vendor

CISA

Published by source

2026-09-01

Last source activity

2026-09-01

Additional identifiers

CVE-2021-42260

Curated by

hlukh.ch

Related advisories and connections

These advisories are connected by shared CVE, product, vendor, source, or time signals.