Rockwell Automation ControlLogix, CompactLogix, CompactLogix 5480, GuardLogix, Compact GuardLogix

Vulnerabilities 1

• Unscored —
  CVE-2021-42260 Public exploit

  TinyXML through 2.6.2 has an infinite loop in TiXmlParsingData::Stamp in tinyxmlparser.cpp via the TIXML_UTF_LEAD_0 cas…

  tinyxml tinyxml tinyxml tinyxml Debian Ubuntu Alpine Wolfi
  Oct 11, 2021

Revision history

1. 2026-09-01 #1

   Initial republication of Rockwell Automation advisory

References

• ICSA Advisory ICSA-26-244-05 - Web Version
  https://www.cisa.gov/news-events/ics-advisories/icsa-26-244-05
• Recommended Practices
  https://www.cisa.gov/news-events/ics-alerts/ics-alert-10-301-01
• Recommended Practices
  https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
• Recommended Practices
  https://www.cisa.gov/topics/industrial-control-systems
• Recommended Practices
  https://www.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
• Recommended Practices
  https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
• Recommended Practices
  https://www.cisa.gov/news-events/news/targeted-cyber-intrusion-detection-and-mitigation-strategies-update-b