Rockwell Automation ControlLogix 5580, CompactLogix 5380, und CompactLogix 5480: Mehrere Schwachstellen ermöglichen Denial of Service — WID-SEC-2026-3142

Summary

ControlLogix bezeichnet eine Produktfamilie von Steuerungssystemen für Industrieanlagen. Rockwell Automation CompactLogix ist eine Familie von speicherprogrammierbaren Steuerungen (SPS) für Automatisierungsanwendungen.

Timeline

Published by source

2026-09-02

Risk context

• Reported severity or threat level: medium.

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

WID-SEC-2026-3142

Source

BSI

Published by source

2026-09-02

Last source activity

2026-09-02

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.