CoreWeave incident

OIDC Authentication issue to CoreWeave AI Object Storage (CAIOS)

Resolved after 1 hour 2 minutes, affecting CoreWeave Object Storage and CoreWeave Cloud Console (CoreWeave Cloud Console — GLOBAL), on September 11, 2026.

monitoring Sep 11, 2026, 10:43 AM UTC

Hello, The issue has been mitigated. CoreWeave Cloud authentication (OIDC) access to CoreWeave AI Object Storage (CAIOS) has returned to baseline, and affected workloads should now operate normally. Our teams continue to monitor this to prevent any recurrence. Thank you for your patience during this window. Thank You, CoreWeave Support Team.

Started: Sep 11, 2026, 10:12 AM UTC
Resolved: Sep 11, 2026, 11:14 AM UTC
Duration: 1h 2m
Detected by Pingoru: Sep 11, 2026, 10:12 AM UTC

Affected components

CoreWeave Object StorageCoreWeave Cloud Console (CoreWeave Cloud Console — GLOBAL)

Update timeline

investigating Sep 11, 2026, 10:12 AM UTC

Hello, We are currently investigating an issue affecting CoreWeave Cloud authentication (OIDC) services. Customers may experience issues accessing CAIOS, authenticating through OIDC, or obtaining credentials for CAIOS workloads. Our team is actively working with the highest priority level to restore full functionality as quickly as possible. We apologise for any inconvenience and appreciate your patience while we work to resolve the issue. — CoreWeave Support
investigating Sep 11, 2026, 10:29 AM UTC

Hello, We are currently investigating an issue affecting CoreWeave Cloud authentication (OIDC) services. Customers may experience issues accessing CoreWeave AI Object Storage (CAIOS), authenticating through OIDC, or obtaining credentials for CAIOS workloads. Our team is actively working with the highest priority level to restore full functionality as quickly as possible. We apologise for any inconvenience and appreciate your patience while we work to resolve the issue. — CoreWeave Support
monitoring Sep 11, 2026, 10:43 AM UTC

Hello, The issue has been mitigated. CoreWeave Cloud authentication (OIDC) access to CoreWeave AI Object Storage (CAIOS) has returned to baseline, and affected workloads should now operate normally. Our teams continue to monitor this to prevent any recurrence. Thank you for your patience during this window. Thank You, CoreWeave Support Team.

Your product runs on more than CoreWeave

Add the vendors you depend on and get one message when any of them reports trouble. Free for 3 vendors, no card.