CNI 2.0 Experiencing Intermittent 5XX Errors

lowCloudflareJul 16, 2026 19:07Duration: 1h 14m

apirouting

Network / RoutingAPI Issue

Summary

This incident is now resolved.

Impact

minor

Timeline

Jul 16, 2026 19:07

[investigating] We are currently investigating an issue where customers may experience errors when attempting to view CNI 2.0 interconnections from the API or Dashboard. Data plane traffic is unaffected.

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+40m

Jul 16, 2026 19:47

[monitoring] We have identified and applied a fix for this issue and are currently monitoring the results.

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+34m

Jul 16, 2026 20:20

[resolved] This incident is now resolved.

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Lessons Learned

⚠Cloudflare has experienced 252 incidents in the past year. This frequency suggests systemic reliability challenges that may warrant additional monitoring.

📊Incidents related to api, routing have occurred 770 times across all providers in the past year. This is one of the most common failure categories in cloud infrastructure.

💡This incident is categorized as: Network / Routing, API Issue. Consider implementing preventive measures specific to this failure category.