Outage in GitHub
Intermittent networking failures across GitHub-hosted Actions runners
Resolved MajorIncident Report
We are investigating reports of degraded performance for Actions
Components affected
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Latest Updates ( sorted recent to last )
RESOLVED
about 15 hours ago - at 12/18/2025 05:41PM
This incident has been resolved. Thank you for your patience and understanding as we addressed this issue. A detailed root cause analysis will be shared as soon as it is available.
INVESTIGATING
about 15 hours ago - at 12/18/2025 05:29PM
We are observing recovery with request from GitHub-hosted Actions runners and will continue to monitor.
INVESTIGATING
about 16 hours ago - at 12/18/2025 04:45PM
Since approximately 8:00 UTC, we have observed intermittent failures on GitHub-hosted actions runners. The failures have been observed both during runner setup, and workflow execution. We are continuing to investigate.
Self-hosted runners are not impacted.
INVESTIGATING
about 16 hours ago - at 12/18/2025 04:43PM
We are investigating reports of degraded performance for Actions
Latest GitHub outages
Disruption with some GitHub services - about 15 hours ago
Intermittent networking issues across hosted runners - about 16 hours ago
Incident with Copilot Grok Code Fast 1 - 4 days ago
Disruptions in Login and Signup Flows - 8 days ago
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