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Cloudflare Malicious Upload Detection Issues

Summary

2026-07-22 06:27:16 UTC: Investigating

Cloudflare Malicious Upload Detection Issues

Cloudflare is investigating issues with elevated errors in Malicious Upload Detection service.

We are working to understand the full impact and mitigate this problem. More updates to follow shortly.

2026-07-22 06:37:13 UTC: Identified

The issue has been identified and a fix is being implemented.

2026-07-22 07:09:34 UTC: Monitoring

A fix has been implemented and we are monitoring the results.

7/22/2026, 2:27 AM EDT42mminor
View at Cloudflare

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