Cloudflare Outage History

Cloudflare experienced a domain registration service outage that prevented customers from registering new domains for 2.6 hours. The issue affected the Registrar component along with general Cloudflare Sites and Services. The problem was identified and resolved with a fix implementation.

Cloudflare experienced an issue where WAF Challenge actions incorrectly forwarded challenge solve requests to origin servers instead of the original challenged requests, affecting customers globally. The incident impacted Cloudflare Sites and Services and Firewall components for 1.5 hours. The issue was under investigation with Cloudflare actively working on a resolution.

Cloudflare Pages experienced a 41-minute outage where builds failed to start or failed while running, affecting the Pages service and related Cloudflare Sites and Services. The issue prevented customers from successfully deploying their Pages projects during this period. Cloudflare implemented a fix and monitored the results to resolve the build failures.

Cloudflare experienced Gateway issues that impacted performance and connectivity for users accessing services through their Zero Trust Gateway. The incident affected both Cloudflare Sites and Services and the Gateway component specifically. A fix was implemented after 53 minutes of investigation and monitoring.

Cloudflare experienced performance degradation at their Paris, France data center (CDG) for 1.6 hours, causing some users in the region to encounter increased latency and timeouts. The incident affected Cloudflare Sites and Services, CDN/Cache functionality, and other Europe-based services. The service team investigated the issue and restored normal performance.

Cloudflare experienced a 1.1-hour outage affecting Workers and Pages builds along with the Pages API, causing customers to encounter 5xx errors and build failures starting at 20:22 UTC. The issue was identified and resolved by 21:12 UTC, with builds returning to stable operation. Cloudflare continued monitoring the fix to ensure service stability.

Cloudflare experienced an issue that prevented users from viewing logs in the Durable Objects dashboard, affecting Workers Observability functionality. The problem was identified after investigation and a fix was implemented. The incident lasted 3.3 hours with minor impact to Cloudflare Sites and Services.

Cloudflare experienced an issue where Challenge Pages failed to solve properly on insecure HTTP connections, affecting the Challenge Platform and Cloudflare Sites and Services. The problem was identified and resolved with a implemented fix after 1.9 hours, with monitoring continuing to ensure stability.

Cloudflare experienced control plane issues affecting Magic Transit and Magic WAN services for 1.2 hours, preventing customers from making configuration changes to GRE/IPsec tunnels, CNI connections, and routing policies through the Dashboard or API. Existing tunnel configurations and traffic forwarding continued to operate normally throughout the incident, with active tunnels and health checks remaining functional. The issue was identified and mitigation efforts were initiated to restore full service functionality.

Cloudflare experienced service degradation affecting multiple customers and services in South America, specifically impacting datacenters in Arica and Santiago, Chile. The incident lasted 1.1 hours before a fix was implemented and monitoring began. The issue affected the broader Latin America & Caribbean region during the outage period.