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Outage in Cloudflare Workers

Cloudflare Global Network experiencing issues

Resolved Major
November 18, 2025 - Started 4 months ago - Lasted about 5 hours
Official incident page

Incident Report

Cloudflare is experiencing an internal service degradation. Some services may be intermittently impacted. We are focused on restoring service. We will update as we are able to remediate. More updates to follow shortly.
Components affected
Cloudflare Workers Cloudflare Sites and Services Cloudflare Workers Network Cloudflare Workers CDN/Cache Cloudflare Workers Firewall Cloudflare Workers Workers Cloudflare Workers Bot Management Cloudflare Workers WARP Cloudflare Workers Access Cloudflare Workers Dashboard
Latest Updates ( sorted recent to last )
MONITORING 4 months ago - at 11/18/2025 05:44PM

Cloudflare services are currently operating normally. We are no longer observing elevated errors or latency across the network.

Our engineering teams continue to closely monitor the platform and perform a deeper investigation into the earlier disruption, but no configuration changes are being made at this time.

At this point, it is considered safe to re-enable any Cloudflare services that were temporarily disabled during the incident. We will provide a final update once our investigation is complete.

MONITORING 4 months ago - at 11/18/2025 05:14PM

We continue to monitor the system through recovery and we are seeing errors and latency return to normal levels. A full post-incident investigation and details about the incident will be made available asap.

MONITORING 4 months ago - at 11/18/2025 04:46PM

We continue to see errors drop as we work through services globally and clearing remaining errors and latency.

MONITORING 4 months ago - at 11/18/2025 04:27PM

We continue to see errors and latency improve but still have reports of intermittent errors. The team continues to monitor the situation as it improves, and looking for ways to accelerate full recovery.

MONITORING 4 months ago - at 11/18/2025 04:04PM

Bot scores will be impacted intermittently while we undergo global recovery. We will update once we believe bot scores are fully recovered.

MONITORING 4 months ago - at 11/18/2025 03:40PM

The team is continuing to focus on restoring service post-fix. We are mitigating several issues that remain post-deployment.

MONITORING 4 months ago - at 11/18/2025 03:23PM

We are continuing to monitor for any further issues.

MONITORING 4 months ago - at 11/18/2025 02:57PM

Some customers may be still experiencing issues logging into or using the Cloudflare dashboard. We are working on a fix to resolve this, and continuing to monitor for any further issues.

MONITORING 4 months ago - at 11/18/2025 02:42PM

A fix has been implemented and we believe the incident is now resolved. We are continuing to monitor for errors to ensure all services are back to normal.

IDENTIFIED 4 months ago - at 11/18/2025 02:34PM

We've deployed a change which has restored dashboard services. We are still working to remediate broad application services impact

IDENTIFIED 4 months ago - at 11/18/2025 02:22PM

We are continuing to work on a fix for this issue.

IDENTIFIED 4 months ago - at 11/18/2025 01:58PM

We are continuing working on restoring service for application services customers.

IDENTIFIED 4 months ago - at 11/18/2025 01:35PM

We are continuing working on restoring service for application services customers.

IDENTIFIED 4 months ago - at 11/18/2025 01:13PM

We have made changes that have allowed Cloudflare Access and WARP to recover. Error levels for Access and WARP users have returned to pre-incident rates.
We have re-enabled WARP access in London.

We are continuing to work towards restoring other services.

IDENTIFIED 4 months ago - at 11/18/2025 01:09PM

The issue has been identified and a fix is being implemented.

INVESTIGATING 4 months ago - at 11/18/2025 01:04PM

During our attempts to remediate, we have disabled WARP access in London. Users in London trying to access the Internet via WARP will see a failure to connect.

INVESTIGATING 4 months ago - at 11/18/2025 12:53PM

We are continuing to investigate this issue.

INVESTIGATING 4 months ago - at 11/18/2025 12:37PM

We are continuing to investigate this issue.

INVESTIGATING 4 months ago - at 11/18/2025 12:21PM

We are seeing services recover, but customers may continue to observe higher-than-normal error rates as we continue remediation efforts.

INVESTIGATING 4 months ago - at 11/18/2025 12:03PM

We are continuing to investigate this issue.

INVESTIGATING 4 months ago - at 11/18/2025 11:48AM

Cloudflare is experiencing an internal service degradation. Some services may be intermittently impacted. We are focused on restoring service. We will update as we are able to remediate. More updates to follow shortly.

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