Critical Security Updates for cPanel Servers CHG-1174

Thursday, 23 December 3 hours

The maintenance is now complete. Thanks for your patience.


The scheduled maintenance is now underway. We'll keep you updated on our progress.


To address some new critical public security issues with a component of the underlying software operating our web hosting, we must immediately take action to patch this vulnerability.

These patches will result in web hosting will intermittently unavailable during the maintenance window. Your website may not display at all during this period.

This will also impact our webmail servers

For further information please visit

Began at:

Affected components
  • Global
    • Hosted Websites