Partial outageGitHub ・ April 17, 2026
Incident with Codespaces
A record of the GitHub incident on April 17, 2026 (Japan time): start time, duration and severity, plus current status, what to do, and alternatives.
Started
Apr 17, 2026, 12:06 AM
Resolved
Apr 17, 2026, 03:28 AM
Duration
3h 21m
Impact
Partial outage
Current status
GitHub is operating normally now. This incident has been resolved.
See current GitHub status →What you can do during an outage
Source: GitHub's official status page.
Other GitHub incidents
- Copilot Code Review FailingJune 5, 2026
- Disruption with some GitHub servicesJune 4, 2026
- Disruption with some GitHub servicesJune 3, 2026
- Delays with Code Scanning and BillingJune 2, 2026
- Elevated error rates across multiple servicesMay 29, 2026