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Cloudflare Outage History

Daily provider-status observations and published incident history for Cloudflare.

Component incident

Cloudflare has an active component incident; no global outage is indicated. Verified . Official provider source.

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0% of 49 verified observed days had no reported provider issue

90-Day Trend

Jul 15Oct 12

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 0% 30 30

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 14 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

September 2026
DNS Update Delays
minor Observed active window 8h 26m

View incident details and source

Started:

DNS Updates
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating delays in propagation of updates to DNS records. More updates to follow shortly.
Workers Cron Triggers degraded
minor Observed active window 56h 17m

View incident details and source

Started:

Workers
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Workers Cron Triggers may not execute or may be delayed in executing. Updates to Workers Cron Triggers may take some time to take effect.
Cloudflare Workers AI increased errors
minor Observed active window 5h 44m

View incident details and source

Started:

Workers AI
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is aware of, and investigating, increased Workers AI errors when attempting to use GLM 5.3. Updates to follow.
Intermittent issues accessing the Dashboard on Firefox and Safari
minor Observed active window 50m

View incident details and source

Started:

Dashboard
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating intermittent issues accessing the Cloudflare Dashboard from Firefox and Safari browsers.
Cache Reserve Issue in Paris
minor Observed active window 1h 59m

View incident details and source

Started:

Cache Reserve Paris, France - (CDG)
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating an issue with Cache Reserve errors in Paris (CDG). Customers may see an elevated request volume to origin servers in the forementioned region. We are working to analyse and mitigate this problem. More updates to follow shortly.
Cloudflare Account Member Invite Issue
minor Observed active window 1h 9m

View incident details and source

Started:

Account Management
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare customers may experience an issue when invited to a new account. An error message is displayed, "Invaild redirect_url". A workaround can be used: * Invited members create an account directly from the dashboard (not using the email link) * Admin resends invitation * Invited member clicks new link and signs into their Cloudflare account * Accepts invitation to join without issue We are continuing to investigate this issue.
Issues rendering route configuration table in Networking > Routes UI
minor Observed active window 1h 42m

View incident details and source

Started:

Dashboard
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating an issue within the Dashboard UI (Networking > Routes) where the route configuration table is failing to display destination IP addresses/hostnames, connector names, and route descriptions correctly. Actual packet routing, network connectivity across the Cloudflare edge, and API-based route management remain fully operational and unaffected. Our engineering team is actively working on resolving the underlying rendering issue, and we will provide further updates a...
Browser Isolation Session Initialization Failures
minor Observed active window 4h 49m

View incident details and source

Started:

Browser Isolation Gateway
monitoring
A fix has been implemented and we are monitoring the results. Customers still experiencing the issue may attempt to close all their Browser Isolation tabs for 2 minutes before starting a new session.
identified
The issue has been identified and a fix is being implemented.
investigating
We are investigating reports of customers encountering a white screen when attempting to access websites behind Browser Isolation. This is caused by Browser Isolation session initialization failing to complete. Our engineering team is actively working to identify and resolve the root cause.
Performance degradation affecting TURN service
minor Observed active window 52m

View incident details and source

Started:

Realtime TURN Service
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are investigating reports of performance degradation affecting our TURN service since August 22nd. Currently, a significant portion of traffic is being relayed via TCP rather than the expected UDP. Customers using Chrome browsers or other services relying on WebRTC may experience increased latency and connection lag. Our engineering team has identified the cause and a mitigation is currently being deployed. We are monitoring the rollout to ensure performance returns to expected levels.
Increased Workflow Instance Creation Errors
minor Observed active window 2h 27m

View incident details and source

Started:

Seattle, WA, United States - (SEA) Workflows
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is aware of, and investigating an issue which potentially impacts multiple customers. Further detail will be provided as more information becomes available.

Legacy Incident Archive

385 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

August 2026
Cloudflare Workers Runtime API issues
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
Workers runtime: Temporal global exposed with an incorrect clock Since 2026-07-30, the Workers runtime has exposed a global Temporal object that was not intended to be available. Its clock is wrong: Temporal.Now reports 1970-01-01 rather than the current time. Date and Date.now() are unaffected and report the correct time. This can affect Workers that install a Temporal polyfill only when no native Temporal is detected. On those Workers, the polyfill stopped being installed and time-depende...
investigating
Cloudflare is aware of an issue with the latest Workers Runtime API release that exposes native Temporal with clock stuck at epoch 0. Updates to follow.
Cloudflare Workers build failures
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
Wrokers builds are no longer failing, users may experience delays with builds.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is aware of and investigating an issue with Cloudflare Workers build failures which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
Cloudflare Dedicated Egress in London
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is aware of, and investigating, reports that customers who have dedicated IPv4 egress IPs homed in London may be unable to reach out to the public Internet.
July 2026
Increased HTTP Errors in London
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are currently monitoring the results.
identified
The cause of this issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating an increased level of HTTP errors affecting a subset of customers. We are working to analyze and mitigate this problem. More updates to follow shortly.
Network Performance Issues in Hamburg, Germany
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
Cloudflare is investigating issues with network performance in Hamburg, Germany (HAM). Customers routing through this location may experience request errors or failures. We have identified the problem and are working on a fix.
Cloudflare API Availability Reduced Availability
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We are continuing to monitor for any further issues.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is aware that this is also impacting on Pages and Worker builds. We are continuing to investigate.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating reduced availability with Cloudflare Dashboard and related APIs. These issues do not affect the serving of cached files via the Cloudflare CDN or other security features at the Cloudflare Edge. Customers using the Dashboard / Cloudflare APIs are impacted as requests might fail and/or errors may be displayed.
Increased HTTP 5xx Errors for us-east-1-aws
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating an increased level of intermittent HTTP 5xx errors for customers using AWS region us-east-1-aws. We are working to analyse and mitigate this problem. More updates to follow shortly.
Page Shield Email Notification Issues
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are investigating an issue where Page Shield email notifications are not containing the correct data for some customers. Our engineering team is currently working on a fix to restore accurate alert delivery. We will provide updates as soon as more information is available.
Possible Network Congestion in North America region
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We are continuing to monitor for any further issues.
monitoring
Cloudflare identified that the Network degradation was due to maintenance conducted by fiber providers. The congestion has been alleviated by rerouting traffic. We are currently monitoring the situation and will follow up with more updates shortly.
investigating
Cloudflare is observing possible network congestion in the North America region. Customers may see elevated latency and connectivity issues. We are working to mitigate impact to Internet users in this region.
Sensitive Data Detection Configuration Issue
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating an issue with the Sensitive Data Detection feature in the Cloudflare Dashboard. Customers may be unable to enable Sensitive Data Detection via the Security settings toggle. Other dashboard features and security services remain unaffected. We are working to identify and mitigate this problem. More updates to follow shortly.