# PyPI (Python Infrastructure): Download file corruption

- Impact (vendor’s label): major
- Status: resolved
- Started: 2025-03-11 12:13 UTC · Resolved: 2025-03-11 13:39 UTC · Duration: 1.4 h
- Updates: 5 · Affected components: files.pythonhosted.org - Files, PyPI - files.pythonhosted.org - Files
- [Vendor status page: https://stspg.io/lrc18mtdmv8t](https://stspg.io/lrc18mtdmv8t)
- [Company: PyPI (Python Infrastructure)](https://rewindex.com/company/pypi.md)

## Timeline of updates

- **investigating** 2025-03-11 12:13 UTC: We are investigating issues with files from files.pythonhosted.org being served with corrupted data. A support ticket has been opened with our CDN provider and we are awaiting their response.
- **identified** 2025-03-11 12:47 UTC: This issue appears to be isolated to a single edge node in our CDN provider's network. They have validated the issue and are working to resolve.
- **monitoring** 2025-03-11 12:50 UTC: Our CDN provider has reported that the node in question has been removed from service. We are monitoring for continued reports.
- **monitoring** 2025-03-11 13:05 UTC: We are continuing to monitor for any further issues.
- **resolved** 2025-03-11 13:39 UTC: This incident has been resolved.

## Rewindex changes for this incident

- 2025-03-11 12:13 UTC: [Major incident: Download file corruption](https://rewindex.com/change/i009a884994194d.md)


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Canonical: https://rewindex.com/company/pypi/incidents/2zf08fkp0nd1 · Markdown: https://rewindex.com/company/pypi/incidents/2zf08fkp0nd1.md · JSON: https://rewindex.com/api/v1/companies/pypi/incidents/2zf08fkp0nd1 · Generated 2026-10-20T00:05:55.357Z