SonarQube experienced a major incident on April 23, 2026 affecting Authentication and User Management and Authentication and User Management, lasting 35m. The incident has been resolved; the full update timeline is below.
Affected components
Authentication and User ManagementAuthentication and User Management
Update timeline
- investigating Apr 23, 2026, 02:43 PM UTC
We are currently experiencing issues where users are unable to authenticate or log in to SonarCloud.io using GitHub Single Sign-On (SSO). Our team has identified that this is due to an ongoing incident with our third-party vendor, which is affecting authentication handshakes between our services.
- monitoring Apr 23, 2026, 03:13 PM UTC
The vendor has confirmed that the GitHub issue has been resolved and they are continuing to monitor to ensure stability.
- resolved Apr 23, 2026, 03:19 PM UTC
This incident has been resolved.