HashiCorp incident

Terraform Runs Failing to Fetch GitHub Sources Over SSH

Resolved after 2 hours 11 minutes, affecting HCP Terraform, on July 21, 2026.

resolved Jul 21, 2026, 12:43 PM UTC

GitHub has completed remediation of the SSH deploy key incident. Terraform runs using GitHub-hosted modules/sources over SSH have recovered, clone operations are functioning normally, and no further authentication failures are being observed.

Started: Jul 21, 2026, 10:32 AM UTC
Resolved: Jul 21, 2026, 12:43 PM UTC
Duration: 2h 11m
Detected by Pingoru: Jul 21, 2026, 10:32 AM UTC

Affected components

HCP Terraform

Update timeline

investigating Jul 21, 2026, 10:32 AM UTC

We are aware of and actively investigating reports of degraded performance caused by failures affecting GitHub repositories. Our team is working to restore normal service as quickly as possible. We will continue to provide updates as more information becomes available.
monitoring Jul 21, 2026, 12:04 PM UTC

GitHub has completed remediation of the incident affecting SSH deploy keys. Terraform runs using GitHub-hosted modules and sources over SSH have recovered, and clone operations are functioning normally. We are no longer observing related authentication failures and will continue monitoring.
monitoring Jul 21, 2026, 12:05 PM UTC

GitHub has completed remediation of the incident affecting SSH deploy keys. Terraform runs using GitHub-hosted modules and sources over SSH have recovered, and clone operations are functioning normally. We are no longer observing related authentication failures and will continue monitoring.
resolved Jul 21, 2026, 12:43 PM UTC

GitHub has completed remediation of the SSH deploy key incident. Terraform runs using GitHub-hosted modules/sources over SSH have recovered, clone operations are functioning normally, and no further authentication failures are being observed.

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