Customers with traffic using China Network may see increased challenge failures
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Customers with traffic using China Network may see increased challenge failures Cloudflare operates global DNS, CDN, WAF, and edge network services. Outages here often affect many sites and APIs that sit behind their network.
resolved · 2 Jun 2026, 17:28 UTC
This incident has been resolved.
monitoring · 2 Jun 2026, 07:16 UTC
A fix has been implemented and we are monitoring the results.
identified · 2 Jun 2026, 06:08 UTC
The issue has been identified and a fix is being implemented.
investigating · 2 Jun 2026, 04:48 UTC
Cloudflare is aware that some customers may see an increased in challenge failures within the China network. We are currently investigating the issue.
5
Related incidents
12h 40m
This incident
25m
Avg. resolution time
Slower
vs. average
If your product depends on Cloudflare, elevated errors during this window often come from upstream, not from your latest commit.
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