Cloudflare System Status

Managed Challenge Issues for China Network

Incident Report for Cloudflare

Resolved

This incident has been resolved.

Posted Aug 05, 2026 - 06:06 UTC

Monitoring

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

Posted Aug 05, 2026 - 05:54 UTC

Identified

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

Posted Aug 05, 2026 - 04:51 UTC

Update

We are continuing to investigate this issue. This may impact customers using China Network outside of China.

Posted Aug 05, 2026 - 04:34 UTC

Investigating

Cloudflare is investigating an increased Managed Challenge errors for China Network.

We are working to analyse and mitigate this problem. More updates to follow shortly.

Posted Aug 05, 2026 - 04:17 UTC

This incident affected: Cloudflare Sites and Services (Challenge Platform, Firewall).