Cloudflare Access: Error "500" on Access protected domains
This incident has been resolved.
Incident History
Issues with R2 S3 Endpoint
This incident has been resolved.
Magic Firewall IDS Issues
This incident has been resolved.
Workers KV elevated error rates, both for reads and writes.
This incident has been resolved.
Cloudflare Tunnel API service issues
Between 00:25-01:12 UTC, customers may have experienced errors using the Cloudflare Tunnel API. This impacted viewing, updating and creating tunnels. Traffic for existing tunnels were not impacted.
Zero Trust Posture failure
Every impacted device has now self-healed. This incident has been resolved.
Delayed Cloudflare Access configuration updates
This incident has been resolved.
Load Balancing Configuration Propagation Delayed
This incident has been resolved.
Increased HTTP 5XX Errors
We identified an issue that resulted in increased HTTP 5XX error responses for requests to our Zurich (ZRH) facility during the window 2025-07-16 16:15 - 21:25 UTC.
Access API availability degradation
Cloudflare Access’ API experienced availability issues for a short period of time. Users may have experienced elevated errors during this time. Access application authentication and all other Zero Trust services were not impacted.