HashiCorp incident
Terraform Runs Failing to Fetch GitHub Sources Over SSH
HashiCorp experienced a minor incident on July 21, 2026 affecting HCP Terraform, lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- investigating Jul 21, 2026, 10:32 AM UTC
Status: Investigating 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. Affected components HCP Terraform (Degraded performance)
- monitoring Jul 21, 2026, 12:04 PM UTC
Status: Monitoring 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. Affected components HCP Terraform (Degraded performance)
- monitoring Jul 21, 2026, 12:05 PM UTC
Status: Monitoring 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. Affected components HCP Terraform (Operational)
- resolved Jul 21, 2026, 12:43 PM UTC
Status: Resolved 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. Affected components HCP Terraform (Operational)