Outage in CoreWeave
Storage Incident
Resolved Minor
November 13, 2026 - Started 1 day ago
- Lasted about 2 hours
Incident Report
Summary AI Generated
**CoreWeave AI Object Storage in US-EAST-04A experienced degraded performance for approximately 2.2 hours, with customers encountering elevated HTTP 500 errors and timeouts, particularly on upload requests.** CoreWeave's engineering team investigated and worked to resolve the issue. The incident was classified as minor in scope.
Hello,
We are investigating degraded performance with CoreWeave AI Object Storage in US-EAST-04A. Some customers may see elevated error rates (HTTP 500) or timeouts on object storage requests, especially uploads. Our engineering teams are actively working on it. We will provide an update as soon as we have more information.
As the situation evolves, we will continue to update our customers on the matter. If you have any questions, we encourage you to reach out to support by email: support@coreweave.com
We apologize for any inconvenience this may cause and thank you for your patience while we work to resolve the matter in a timely manner.
Thank you,
CoreWeave Support
We are investigating degraded performance with CoreWeave AI Object Storage in US-EAST-04A. Some customers may see elevated error rates (HTTP 500) or timeouts on object storage requests, especially uploads. Our engineering teams are actively working on it. We will provide an update as soon as we have more information.
As the situation evolves, we will continue to update our customers on the matter. If you have any questions, we encourage you to reach out to support by email: support@coreweave.com
We apologize for any inconvenience this may cause and thank you for your patience while we work to resolve the matter in a timely manner.
Thank you,
CoreWeave Support
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Latest Updates ( sorted recent to last )
1 day ago - at 11/13/2026 05:47AM
Hello,
We are investigating degraded performance with CoreWeave AI Object Storage in US-EAST-04A. Some customers may see elevated error rates (HTTP 500) or timeouts on object storage requests, especially uploads. Our engineering teams are actively working on it. We will provide an update as soon as we have more information.
As the situation evolves, we will continue to update our customers on the matter. If you have any questions, we encourage you to reach out to support by email: support@coreweave.com
We apologize for any inconvenience this may cause and thank you for your patience while we work to resolve the matter in a timely manner.
Thank you,
CoreWeave Support
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