(TLP:CLEAR) CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – August 6, 2026
Created: Thursday, August 6, 2026 - 14:42
Categories: Cybersecurity, Federal & State Resources, OT-ICS Security
The Cybersecurity and Infrastructure Security Agency (CISA) has published the following ICS security advisories, along with additional alerts, updates, and bulletins:
ICS Advisories:
On August 6, 2026, CISA Released Three Industrial Control Systems Advisories for products used across multiple sectors, please check these latest advisories for specific equipment used across your ICS/SCADA environments and address accordingly:
- Medixant RadiAnt DICOM Viewer
- ABB Ability Zenon – Used in Water and Wastewater Systems and Energy
- Johnson Controls TLS280 – Used in Energy
On August 4, 2026, CISA Released Two Industrial Control Systems Advisories for products used across multiple sectors, please check these latest advisories for specific equipment used across your ICS/SCADA environments and address accordingly:
- Acrisure Karr Anti-theft
- Thermo Fisher Applied Biosystems 3100 and 3500 Series Genetic Analyzers
Additional Alerts, Updates, and Bulletins:
- August 5 – CISA Adds One Known Exploited Vulnerability to Catalog
- August 4 – CISA Adds Three Known Exploited Vulnerabilities to Catalog
- August 3 – CISA Adds One Known Exploited Vulnerability to Catalog
- CISA Urges Water and Wastewater Systems Sector to Protect OT Against Activity Targeting PLCs
- Open Source Software: Security Principles and Practices