CISA Releases Six Industrial Control Systems Advisories
Release Date
CISA released six Industrial Control Systems (ICS) advisories on September 23, 2025. These advisories provide timely information about current security issues, vulnerabilities, and exploits surrounding ICS.
- ICSA-25-266-01 AutomationDirect CLICK PLUS
- ICSA-25-266-02 Mitsubishi Electric MELSEC-Q Series CPU Module
- ICSA-25-266-03 Schneider Electric SESU
- ICSA-25-266-04 Viessmann Vitogate 300
- ICSA-25-023-02 Hitachi Energy RTU500 Series Product (Update A)
- ICSA-25-093-01 Hitachi Energy RTU500 Series (Update B)
CISA encourages users and administrators to review newly released ICS advisories for technical details and mitigations.
This product is provided subject to this Notification and this Privacy & Use policy.
Vendor
- AutomationDirect
- Mitsubishi Electric
- Schneider Electric
- Hitachi Energy