Outage in Railway

GitHub integration: intermittent deploy failures

Resolved Minor

May 23, 2026 - Started about 7 hours ago - Lasted about 4 hours
Official incident page

Incident Report

Summary AI Generated

Railway's GitHub integration experienced intermittent deploy failures for 3.7 hours due to upstream authentication issues with GitHub's app installation tokens. Users encountered "Bad credentials" and "repository not authorized" errors when attempting to deploy from GitHub repositories. The issue was resolved as GitHub mitigated their authentication system problems, allowing deploys to recover automatically.

GitHub is seeing significant signs of mitigation and monitoring for full mitigation.

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Latest Updates ( sorted recent to last )

MONITORING about 4 hours ago - at 05/23/2026 07:05PM

GitHub is seeing significant signs of mitigation and monitoring for full mitigation.

IDENTIFIED about 5 hours ago - at 05/23/2026 05:47PM

GitHub is seeing signs of mitigation and is continuing to monitor for complete mitigation.

IDENTIFIED about 6 hours ago - at 05/23/2026 05:06PM

GitHub continues to investigate elevated authentication failures for app installation tokens. Deploys from GitHub may intermittently fail with "Bad credentials" errors. We're monitoring and will update when GitHub resolves this.

IDENTIFIED about 7 hours ago - at 05/23/2026 04:11PM

GitHub is experiencing intermittent errors with app installation token authentication: https://www.githubstatus.com/incidents/k5z4d1v1tqmt. This may cause "Bad credentials" or "repository not authorized" errors when deploying from GitHub. Deploys should recover as GitHub resolves this upstream issue.

Latest Railway outages

Intermittent connectivity issues with a subset of user workloads - 1 day ago

Builds are slow to progress - 3 days ago

Railway Service Disruption - 4 days ago

Builds failing to go out - 6 days ago

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