Outage in SonarQube
Issues Logging in with GitHub SSO
Resolved MajorIncident Report
Summary AI Generated
SonarQube experienced a 36-minute outage where users were unable to authenticate or log in to SonarCloud.io using GitHub Single Sign-On (SSO). The issue was caused by an incident with a third-party vendor that disrupted authentication handshakes between services. The vendor resolved the GitHub authentication issue and the incident was fully resolved after continued monitoring.
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.
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Latest Updates ( sorted recent to last )
RESOLVED
2 days ago - at 04/23/2026 03:19PM
This incident has been resolved.
MONITORING
2 days ago - at 04/23/2026 03:13PM
The vendor has confirmed that the GitHub issue has been resolved and they are continuing to monitor to ensure stability.
INVESTIGATING
2 days ago - at 04/23/2026 02:43PM
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.
Latest SonarQube outages
SonarQube Cloud (EU): Performance Latency on Issues Page - 30 days ago
SonarQube Cloud: Intermittent Login Issues on sonarcloud.io - about 1 month ago
SonarQube Cloud EU: Delayed Automatic Analysis - about 1 month ago
SonarQube Cloud EU: Analysis Failures for New Projects - about 1 month ago
SonarQube Cloud EU: Analysis Delays and Login Issues - Third-Party Vendor Outage - about 1 month ago
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