WebPros security advisory (AV26-815)
Brief
Serial Number: AV26-815
Date: August 13, 2026
As of August 12, 2026, WebPros is affected by a vulnerability in the following product:
- Plesk (Windows/Linux)
- Prior to 18.0.79.6
- Prior to 18.0.80.2
The Cyber Centre encourages users and administrators to review the provided web link and apply any necessary updates as they become available.
- Vulnerability CVE-2026-64639: Privilege Escalation via Database Cloning in Plesk
WebPros security advisory (AV26-815) - Canadian Centre for Cyber Security