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Resolved

Websites temporarily unavailable

Oct 21, 2026 at 5:00am UTC
Affected services
Web services

Resolved
Oct 21, 2026 at 5:00am UTC

Update: all PHP instances are upgraded to their latest versions where possible and everything is patched. The worries are over and all websites are available again.


Two critical security vulnerabilities have been discovered in PHP, the programming language that powers Kirby, the CMS which powers your website.

Based on the security advisory from CERT-EU, we have decided as a precaution to temporarily shut down all publicly accessible websites that we manage.

This means your website is temporarily unavailable.

We realize that this measure has an impact on your organization. However, the security of your website and data is our highest priority.

We are closely monitoring developments and are working to make the websites available again as quickly and safely as possible. As soon as there is more clarity, we will inform you.