Outage in CoreWeave

API server connectivity issues in the EU-SOUTH-03B region.

Resolved Minor
September 30, 2025 - Started about 1 month ago - Lasted about 8 hours

Incident Report

Hello,

We are actively investigating an issue that is impacting API server connectivity in the EU-SOUTH-03B region.

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
Components affected
CoreWeave Kubernetes

Need to monitor CoreWeave outages?

One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.

Latest Updates ( sorted recent to last )
about 1 month ago - at 09/30/2025 05:33AM

Hello,

We are actively investigating an issue that is impacting API server connectivity in the EU-SOUTH-03B region.

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

Latest CoreWeave outages

Networking Incident - 18 days ago
Metrics Incident - about 1 month ago

The Status Page Aggregator Built for IT Teams

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4522 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook