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    Cloudflare outage history

    528 recorded Cloudflare incidents since April 2026, with official updates, affected components, duration and resolution information.

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    Delayed, missed, and duplicated Workers Cron Triggers

    Started October 26, 2026 at 9:48 PM UTC · Ongoing

    IssuesMinor incident
    Affected components
    Workers
    1. October 26, 2026 at 9:48 PM UTCinvestigating

      We are investigating reports that some Workers Cron Triggers are running late, being skipped, or running more than once. Affected customers may see scheduled Workers invocations that do not run on time or run more than once. We will post an update as we learn more.

    Cloudflare Workers build delays

    Started October 26, 2026 at 3:12 PM UTC · 51m

    IssuesMinor incident
    Affected components
    Workers Builds
    1. October 26, 2026 at 3:12 PM UTCinvestigating

      Cloudflare is investigating increased delays running Workers builds. We are working to analyse and mitigate this problem. More updates to follow shortly.

    2. October 26, 2026 at 3:37 PM UTCidentified

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

    3. October 26, 2026 at 3:38 PM UTCmonitoring

      Fix has been deployed. Monitoring as queue times return to normal.

    4. October 26, 2026 at 4:03 PM UTCresolved

      Queue times have returned to normal

    Network Performance Issues in Chicago (ORD)

    Started October 26, 2026 at 9:03 AM UTC · 0m

    IssuesMinor incident
    1. October 26, 2026 at 9:21 AM UTCresolved

      Between 08:21 and 09:03 UTC, Cloudflare observed localized network degradation affecting traffic routed through the Chicago (ORD) data center. Customers may have experienced intermittent latency and connection timeouts during this period.

    Increased error rate in Workflow Operations

    Started October 24, 2026 at 1:13 PM UTC · 44m

    IssuesMinor incident
    Affected components
    Workflows
    1. October 24, 2026 at 1:13 PM UTCinvestigating

      Cloudflare is investigating issues causing an increase of errors for Workflow Operations. We are working to analyze and mitigate this problem. More updates to follow shortly.

    2. October 24, 2026 at 1:38 PM UTCmonitoring

      We are continuing to monitor for any further issues.

    3. October 24, 2026 at 1:57 PM UTCresolved

      This incident has been resolved.

    Network Performance Issues in Ashburn

    Started October 24, 2026 at 1:01 AM UTC · 2h 8m

    IssuesMinor incident
    Affected components
    ArtifactsR2D1Durable ObjectsNetworkWorkflowsQueuesAshburn, United States - (IAD)
    1. October 24, 2026 at 1:01 AM UTCinvestigating

      Cloudflare is investigating issues with Network Performance in Ashburn, VA. We are working to analyze and mitigate this problem. More updates to follow shortly.

    2. October 24, 2026 at 1:05 AM UTCinvestigating

      Affected services: Durable Objects, R2, Workflows, Queues, D1 and Artifacts.

    3. October 24, 2026 at 1:28 AM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    4. October 24, 2026 at 3:09 AM UTCresolved

      This incident has been resolved.

    Network connectivity issues affecting services in North America

    Started October 23, 2026 at 3:47 PM UTC · 2h 56m

    OutageMajor incident
    Affected components
    Network
    1. October 23, 2026 at 3:47 PM UTCinvestigating

      We are investigating degraded network performance affecting some traffic between our Ashburn and Atlanta data centers. Some customers may see increased latency, packet loss, or intermittent errors on Workers and other services in the Eastern US. Our network team is actively working on mitigation.

    2. October 23, 2026 at 4:07 PM UTCidentified

      We have identified a connectivity provider outage causing network congestion and degraded performance for some customers in North America. Affected customers may experience increased latency, packet loss, and intermittent errors across multiple services. Our network team is rerouting traffic away from affected paths, and we are working directly with our provider on restoration.

    3. October 23, 2026 at 4:27 PM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    4. October 23, 2026 at 4:59 PM UTCidentified

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

    5. October 23, 2026 at 5:03 PM UTCidentified

      The infrastructure provider has experienced a recurrence of the failure. Cloudflare is continuing to apply traffic management actions to further remediate the issue.

    6. October 23, 2026 at 5:33 PM UTCidentified

      The team is continuing to perform traffic engineering actions to route around impacted paths. The team will continue performing traffic engineering actions until all packet drops are mitigated.

    7. October 23, 2026 at 6:18 PM UTCmonitoring

      Our network team has rerouted traffic around the impacted paths and we are no longer seeing packet drops. Our connectivity provider reports that its service has been restored, but some links are still being brought back, so we are keeping our traffic management changes in place.

    8. October 23, 2026 at 6:43 PM UTCresolved

      This incident has been resolved.

    Delayed, missed, and duplicated Workers Cron Triggers

    Started October 23, 2026 at 3:27 PM UTC · 5h 10m

    IssuesMinor incident
    Affected components
    Workers
    1. October 23, 2026 at 3:27 PM UTCinvestigating

      We are investigating reports that some Workers Cron Triggers are running late, being skipped, or running more than once. Affected customers may see scheduled Workers invocations that do not run on time or run more than once. We will post an update as we learn more.

    2. October 23, 2026 at 8:29 PM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    3. October 23, 2026 at 8:37 PM UTCresolved

      This incident has been resolved.

    Cloudflare Access Availability Issues

    Started October 23, 2026 at 9:01 AM UTC · 21m

    IssuesMinor incident
    Affected components
    Access
    1. October 23, 2026 at 9:01 AM UTCinvestigating

      Cloudflare is investigating issues with Cloudflare Access when using Microsoft Entra ID. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.

    2. October 23, 2026 at 9:12 AM UTCidentified

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

    3. October 23, 2026 at 9:15 AM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    4. October 23, 2026 at 9:22 AM UTCresolved

      This incident has been resolved.

    Support Helpdesk Availability Issues

    Started October 23, 2026 at 3:03 AM UTC · 6h 39m

    IssuesMinor incident
    Affected components
    Support Site
    1. October 23, 2026 at 3:03 AM UTCinvestigating

      Our helpdesk provider is currently experiencing issues, and as such customers might encounter errors while submitting or viewing tickets. Responses on customer inquiries may be delayed during this time.

    2. October 23, 2026 at 3:37 AM UTCidentified

      Support portal, live chat support and emergency telephone line are still unavailable due to the ongoing helpdesk provider outage. Customers may experience issues submitting or viewing tickets/chats, and overall response times may be delayed. Customers with urgent issues should revert to using the support email address ([email protected]).

    3. October 23, 2026 at 5:56 AM UTCidentified

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

    4. October 23, 2026 at 6:37 AM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    5. October 23, 2026 at 9:42 AM UTCresolved

      This incident has been resolved.

    Elevated error rates for Durable Objects in Western Europe

    Started October 22, 2026 at 5:51 PM UTC · 6h 18m

    IssuesMinor incident
    Affected components
    Durable Objects
    1. October 22, 2026 at 5:51 PM UTCinvestigating

      We are investigating elevated error rates affecting Durable Objects in Western Europe. Customers may see errors when using Durable Objects and related services. We will post updates as we learn more.

    2. October 22, 2026 at 6:19 PM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    3. October 23, 2026 at 12:09 AM UTCresolved

      This incident has been resolved.

    Delayed audit log delivery for WARP and Zero Trust services

    Started October 22, 2026 at 5:32 PM UTC · 6h 38m

    OutageMajor incident
    Affected components
    Zero TrustAudit Logs
    1. October 22, 2026 at 5:32 PM UTCinvestigating

      We are investigating an issue affecting audit log delivery for WARP API. Audit logs for some customers may be delayed or not delivered, and some dependent services may also be affected. We have identified the cause as a capacity problem in a shared internal data pipeline in our PDX region. Mitigations are in place and the pipeline is partially recovered. We are continuing to monitor and work toward full recovery.

    2. October 22, 2026 at 5:50 PM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    3. October 23, 2026 at 12:10 AM UTCresolved

      This incident has been resolved.

    Elevated errors for some requests in Ashburn, Virginia

    Started October 22, 2026 at 5:01 PM UTC · 30m

    IssuesMinor incident
    Affected components
    CDN/CacheWorkersAshburn, United States - (IAD)
    1. October 22, 2026 at 5:01 PM UTCinvestigating

      We are investigating elevated error rates (HTTP 502) for some requests handled by our Ashburn, Virginia data center. Some customers may see failed or intermittent responses for websites and applications, including Workers, served through this location. We are actively investigating and will provide updates as we learn more.

    2. October 22, 2026 at 5:31 PM UTCresolved

      This incident has been resolved.

    Network Error Log Processing Unavailable

    Started October 22, 2026 at 4:30 PM UTC · 5h 30m

    OutageMajor incident
    Affected components
    Logs
    1. October 22, 2026 at 4:30 PM UTCinvestigating

      Since 20:19 UTC, new Network Error Logging (NEL) reports are not being processed. Reports received during this period will not appear in Network Error Logging analytics. Website traffic and other services are not affected. We are investigating and will provide an update as soon as possible.

    2. October 22, 2026 at 8:08 PM UTCinvestigating

      Partial service restored. Root cause investigation is currently underway.

    3. October 22, 2026 at 9:36 PM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    4. October 22, 2026 at 10:00 PM UTCresolved

      This incident has been resolved.

    Cloudflare Workers API Latency

    Started October 22, 2026 at 3:33 PM UTC · 43m

    IssuesMinor incident
    Affected components
    Workers
    1. October 22, 2026 at 3:33 PM UTCidentified

      Cloudflare is investigating an increased latency when interacting with Workers API and Workers configuration in the dashboard. Customers might experience longer wait times on Workers endpoints, particularly when deploying a script. Workers that are already running in production are not affected. More updates to follow shortly.

    2. October 22, 2026 at 4:04 PM UTCmonitoring

      We are continuing to monitor for any further issues.

    3. October 22, 2026 at 4:15 PM UTCresolved

      This incident has been resolved.

    Network congestion in Portland and Seattle, US

    Started October 22, 2026 at 12:23 AM UTC · 1h 46m

    IssuesMinor incident
    Affected components
    Seattle, United States - (SEA)Portland, United States - (PDX)
    1. October 22, 2026 at 12:23 AM UTCinvestigating

      Cloudflare is experiencing network congestion in Portland and Seattle, US. We are working to mitigate impact to Internet users in this region.

    2. October 22, 2026 at 1:08 AM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    3. October 22, 2026 at 2:09 AM UTCresolved

      This incident has been resolved.

    Elevated Error Rate for Durable Objects in Lisbon

    Started October 21, 2026 at 11:50 PM UTC · 45m

    IssuesMinor incident
    Affected components
    Lisbon, Portugal - (LIS)Durable Objects
    1. October 21, 2026 at 11:50 PM UTCinvestigating

      We are currently investigating an issue where we are observing higher than usual error rates for Durable Objects in our Lisbon (LIS) facility.

    2. October 22, 2026 at 12:35 AM UTCresolved

      This incident has been resolved.

    Elevated Errors for R2 and Durable Objects in ENAM

    Started October 21, 2026 at 8:43 PM UTC · 39m

    OutageMajor incident
    Affected components
    R2Durable Objects
    1. October 21, 2026 at 8:43 PM UTCresolved

      Cloudflare has resolved an issue affecting R2 and Durable Objects in the Eastern North America region. Some customers may have seen elevated errors between approximately 19:02 and 19:05 UTC on October 21, 2026.

    2. October 21, 2026 at 9:21 PM UTCresolved

      This incident has been resolved.

    Increased Latency in India

    Started October 21, 2026 at 4:42 PM UTC · 3h 15m

    IssuesMinor incident
    Affected components
    CDN/Cache
    1. October 21, 2026 at 4:42 PM UTCinvestigating

      We are investigating reports of increased latency affecting some traffic in India. Affected users may experience slower loading times. Our engineering teams are investigating, and we will provide an update as more information becomes available.

    2. October 21, 2026 at 6:51 PM UTCmonitoring

      We have identified and implemented a fix for this issue and are currently monitoring the results.

    3. October 21, 2026 at 7:57 PM UTCresolved

      This incident has been resolved.

    Issue with Bot management traffic categorization for verified bots

    Started October 20, 2026 at 7:35 PM UTC · 41m

    IssuesMinor incident
    Affected components
    Bot Management
    1. October 20, 2026 at 7:35 PM UTCinvestigating

      Cloudflare is investigating issues with our Bot Management feature. Customers may observe a limited number of verified bots incorrectly identified as automated traffic

    2. October 20, 2026 at 8:16 PM UTCresolved

      This incident has been resolved.

    Cloudflare Zero Trust connectivity

    Started October 20, 2026 at 3:20 AM UTC · 3h 12m

    OutageCritical incident
    Affected components
    Zero TrustDashboard
    1. October 20, 2026 at 3:20 AM UTCinvestigating

      Cloudflare is investigating an issue with traffic that goes through Cloudflare One Gateway when an identity policy is present in the policy decision. This impacts all onramps to Cloudflare One Gateway. Cloudflare One Gateway policies with no identity policy are unaffected. We are also seeing impact to the Cloudflare Dashboard and are investigating further.

    2. October 20, 2026 at 4:22 AM UTCinvestigating

      We are continuing to investigate the issue.

    3. October 20, 2026 at 4:40 AM UTCidentified

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

    4. October 20, 2026 at 4:44 AM UTCmonitoring

      A fix has been implemented and we are monitoring the results.

    5. October 20, 2026 at 5:46 AM UTCmonitoring

      The Cloudflare Access API continues to experience higher-than-normal error rates and increased latency. We are working to resolve the remaining API issues. Edge functionality, including Access logins and Cloudflare Secure Web Gateway connectivity, has been fully restored. We continue to monitor these services.

    6. October 20, 2026 at 6:14 AM UTCmonitoring

      The Cloudflare Access API has been fully restored, with error rates and latency returning to normal levels. We continue to monitor these services.

    7. October 20, 2026 at 6:32 AM UTCresolved

      This incident has been resolved.