Contentful incident
Issues signing in to Contentful using GitHub
Contentful experienced a minor incident on June 29, 2026 affecting Authentication service, lasting 52m. The incident has been resolved; the full update timeline is below.
Affected components
Authentication service
Update timeline
- investigating Jun 29, 2026, 01:30 PM UTC
We are investigating an issue where some customers may be unable to sign in to Contentful using GitHub - all other login methods are operational.