SonarQube incident
Intermittent 403 Errors Downloading SonarScanner CLI
SonarQube experienced a minor incident on June 4, 2026 affecting CI-based Analysis and CI-based Analysis, lasting 20h 9m. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jun 04, 2026, 01:20 PM UTC
Investigating - We are investigating an issue causing intermittent HTTP 403 errors to be returned to GitHub Actions runners. These errors can show up when downloading SonarScanner CLI from binaries.sonarsource.com, as well as when contacting SonarQube Cloud during analysis. This is primarily impacting automated CI/CD workflows (such as GitHub Actions). We are actively working on a resolution with our infrastructure providers and will provide further updates shortly.
- monitoring Jun 04, 2026, 06:38 PM UTC
Monitoring - We have implemented mitigation measures to address the intermittent HTTP 403 errors affecting some downloads of SonarScanner CLI from binaries.sonarsource.com, as well as a subset of analysis requests from affected CI environments. We are continuing to monitor the situation closely to confirm stability.
- monitoring Jun 04, 2026, 06:40 PM UTC
We are continuing to monitor for any further issues.
- resolved Jun 05, 2026, 09:29 AM UTC
This incident has been resolved. To report additional issues or share your observations, please visit the Sonar Community (https://community.sonarsource.com/) or contact Support.