Resolved after 5 hours 37 minutes, affecting Spinup Operations, on May 27, 2026.
A fix has been implemented and site creation should be working again. Please contact Support if you continue to have issues with new site creation.
Affected components
Update timeline
- investigating May 27, 2026, 04:22 PM UTC
Site creation of Drupal 10 and 11 sites are failing due to a security vulnerability recently disclosed in the "symfony/polyfill-intl-idn" library. We are working on a fix to re-enable site creation functionality.
- identified May 27, 2026, 06:08 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring May 27, 2026, 08:48 PM UTC
A fix has been implemented and site creation should be working again. Please contact Support if you continue to have issues with new site creation.
- resolved May 27, 2026, 09:59 PM UTC
This incident has been resolved.
Your product runs on more than Pantheon
Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.