(TLP:CLEAR) CISA ICS Advisories, Additional Alerts, Updates, and Bulletins – November 12, 2026

The Cybersecurity and Infrastructure Security Agency (CISA) has published the following ICS security advisories, along with additional alerts, updates, and bulletins:

ICS Advisories:

On November 12, 2026, CISA Released Five 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:

• Siemens Building Automation and Energy Products – used in Energy
• Siemens Desigo, Gridscale – used in Energy
• Siemens Industrial Edge Management
• Siemens RUGGEDCOM APE1808
• Siemens RUGGEDCOM APE1808

Additional Alerts, Updates, and Bulletins:

• November 10 – CISA Adds Six Known Exploited Vulnerabilities to Catalog
• November 9 – CISA Adds Four Known Exploited Vulnerabilities to Catalog
• November 6 – CISA Adds One Known Exploited Vulnerability to Catalog
• Cyber Incident Reporting Form: Frequently Asked Questions