# Jupyter (Anaconda): Cloudflare outage affecting Anaconda services

- Impact (vendor’s label): major
- Status: resolved
- Started: 2025-06-12 18:40 UTC · Resolved: 2025-06-12 20:57 UTC · Duration: 2.3 h
- Updates: 5 · Affected components: Anaconda.cloud - Commercial Package Repository - repo.anaconda.cloud - CVE Data, CVE Data - api.anaconda.cloud, anaconda.com - anaconda.com, Anaconda.cloud - Commercial Package Repository - repo.anaconda.cloud - Packages, Premium Package Repository - repo.anaconda.com/repo, Anaconda.cloud - Commercial Package Repository Service - repo.anaconda.cloud
- [Vendor status page: https://stspg.io/vg3sflg6pqbb](https://stspg.io/vg3sflg6pqbb)
- [Company: Jupyter (Anaconda)](https://rewindex.com/company/jupyter-anaconda.md)

## Summary

A major Cloudflare outage caused increased error rates, affecting SSO authentication to all Anaconda services and repo.anaconda.cloud. The incident started at 2025-06-12 18:40 UTC and was resolved at 2025-06-12 20:57 UTC, lasting 2 h 16 min; services were reported as beginning to recover at 06-12 20:22 UTC. _(machine-written, sol)_
## Timeline of updates

- **investigating** 2025-06-12 18:40 UTC: A Cloudflare outage is causing increased error rates for some Anaconda services. We're monitoring for updates. https://www.cloudflarestatus.com/incidents/25r9t0vz99rp
- **investigating** 2025-06-12 18:56 UTC: We are continuing to investigate this issue.
- **monitoring** 2025-06-12 20:22 UTC: We have identified that the outage affected SSO authentication to all services, as well as repo.anaconda.cloud. The services are beginning to recover now. We will continue to monitor.
- **monitoring** 2025-06-12 20:32 UTC: We are continuing to monitor for any further issues.
- **resolved** 2025-06-12 20:57 UTC: This incident has been resolved. We apologize to all who are affected by the disruption.

## Rewindex changes for this incident

- 2025-06-12 18:40 UTC: [Major incident: Cloudflare outage affecting Anaconda services](https://rewindex.com/change/i94547669eb2d13.md)


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Canonical: https://rewindex.com/company/jupyter-anaconda/incidents/j6f67yd3ml3m · Markdown: https://rewindex.com/company/jupyter-anaconda/incidents/j6f67yd3ml3m.md · JSON: https://rewindex.com/api/v1/companies/jupyter-anaconda/incidents/j6f67yd3ml3m · Generated 2026-10-18T12:44:11.188Z