Progress security advisory (AV26-915)

Serial Number: AV26-915
Date: September 11, 2026

As of September 11, 2026, Progress Software is affected by a vulnerability in the following product:

• Chef Automate
  • Prior to 4.13.520

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

• Critical Security Bulletin - August 2026 - Chef Automate Security Vulnerability
• Progress Trust Center