[Control systems] ABB security advisory (AV26-942)
Brief
Serial number: AV26-942 Date: September 18, 2026
As of September 18, 2026, ABB published a security advisory to address vulnerabilities in the following product:
- Freelance Controller
- Multiple versions and models
The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.
- Freelance SECURITY - Missing Length Check CVE ID: CVE-2023-5778
- ABB Cyber security alerts and notifications
[Control systems] ABB security advisory (AV26-942) - Canadian Centre for Cyber Security