Minor ImpactLast updated: Jun 2, 2026, 17:28 UTCRefreshed just now

Customers with traffic using China Network may see an increased in Challenge failures

Started

Jun 2, 2026, 04:48 UTC

Resolved

Jun 2, 2026, 17:28 UTC

Timeline

Resolved
Jun 2, 2026, 17:28 UTC
This incident has been resolved.
Monitoring
Jun 2, 2026, 07:16 UTC
A fix has been implemented and we are monitoring the results.
Identified
Jun 2, 2026, 06:08 UTC
The issue has been identified and a fix is being implemented.
Investigating
Jun 2, 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.