CoreWeave Outage History — 2026

Minor April 28, 2026

Object Storage Incident

Affected: CoreWeave Object StorageCoreweave Network (US-EAST-04)

Timeline · 3 updates

investigating Apr 28, 2026, 03:19 AM UTC

Hello, We are actively investigating an issue that may be impacting our object storage services. Requests to object storage may encounter 5XX responses or timeouts. 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: [email protected] 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
identified Apr 28, 2026, 04:06 AM UTC

We have identified the root cause of the issue and are actively working on a resolution at this time.
monitoring Apr 28, 2026, 05:54 AM UTC

We believe the issue has been mitigated, and we are continuing to monitor the affected services. If you are experiencing an issue or have any further questions please reach out to [email protected].

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