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リーディングビュー

Browser Isolation Session Initialization Failures

Sep 7, 19:14 UTC
Resolved - This incident has been resolved.

Sep 7, 15:11 UTC
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.

Sep 7, 14:59 UTC
Identified - The issue has been identified and a fix is being implemented.

Sep 7, 14:25 UTC
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.

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MAA (Chennai) on 2026-09-09

Sep 9, 04:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 9, 00:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 8, 23:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 7, 14:00 UTC
Scheduled - We will be performing scheduled maintenance in MAA (Chennai) datacenter on 2026-09-09 between 00:00 and 04:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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Performance degradation affecting TURN service

Sep 7, 13:52 UTC
Resolved - A fix was deployed for this issue and the impact is over for any new connections on Realtime TURN service. Existing connection will continue to use TCP until the customers clients end and restart their connections.

Sep 7, 13:04 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 7, 13:02 UTC
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.

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PDX (Portland) on 2026-09-10

Sep 7, 11:10 UTC
Scheduled - We will be performing scheduled maintenance in PDX (Portland) datacenter on 2026-09-10 between 09:00 and 14:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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MAA (Chennai) on 2026-09-10

Sep 7, 11:00 UTC
Scheduled - We will be performing scheduled maintenance in MAA (Chennai) datacenter on 2026-09-10 between 00:00 and 04:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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Increased Workflow Instance Creation Errors

Sep 7, 07:35 UTC
Resolved - This incident has been resolved.

Sep 7, 07:03 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 7, 05:12 UTC
Investigating - Cloudflare is aware of, and investigating an issue which potentially impacts multiple customers. Further detail will be provided as more information becomes available.

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PHX (Phoenix) on 2026-09-08

Sep 8, 13:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 8, 10:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 6, 20:10 UTC
Scheduled - We will be performing scheduled maintenance in PHX (Phoenix) datacenter on 2026-09-08 between 10:00 and 13:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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Service Connectivity Issues in Canberra

Sep 6, 18:27 UTC
Resolved - This incident has been resolved.

Sep 6, 16:36 UTC
Investigating - Customers may experience intermittent connectivity issues when accessing services through our Canberra (CBR01) data center. Our team is actively working to restore normal service.

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IAD (Ashburn) on 2026-09-16

Sep 7, 21:20 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-16 between 06:00 and 10:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Sep 6, 05:40 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-16 between 07:00 and 11:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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IAD (Ashburn) on 2026-09-15

Sep 7, 21:20 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-15 between 06:00 and 10:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Sep 6, 05:40 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-15 between 07:00 and 11:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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IAD (Ashburn) on 2026-09-11

Sep 8, 13:40 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-11 between 06:00 and 10:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Sep 8, 12:41 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-11 between 05:00 and 11:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Sep 7, 21:20 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-11 between 06:00 and 10:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Sep 6, 05:40 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-11 between 07:00 and 11:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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IAD (Ashburn) on 2026-09-10

Sep 7, 21:10 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-10 between 06:00 and 10:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

Sep 6, 05:30 UTC
Scheduled - We will be performing scheduled maintenance in IAD (Ashburn) datacenter on 2026-09-10 between 07:00 and 11:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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Elevated number of R2 503 errors in Eastern North America region

Sep 5, 00:42 UTC
Resolved - This incident has been resolved.

Sep 5, 00:13 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 4, 21:27 UTC
Identified - The cause of this issue has been identified and a fix is being implemented.

Sep 4, 21:10 UTC
Investigating - Cloudflare is investigating issues with R2 buckets in Eastern North America.

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CBR (Canberra) on 2026-09-08

Sep 8, 18:01 UTC
Completed - The scheduled maintenance has been completed.

Sep 8, 15:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 8, 14:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 4, 20:21 UTC
Scheduled - We will be performing scheduled maintenance in CBR (Canberra) datacenter on 2026-09-08 between 15:00 and 18:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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FUK (Fukuoka) on 2026-09-08

Sep 8, 18:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 8, 15:01 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 8, 14:00 UTC
Scheduled - Maintenance will begin as scheduled in 60 minutes.

Sep 4, 20:31 UTC
Scheduled - We will be performing scheduled maintenance in FUK (Fukuoka) datacenter on 2026-09-08 between 15:00 and 18:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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Zero Trust Dashboard - Posture Check Visibility Issue

Sep 4, 20:07 UTC
Resolved - An effective fix for this issue has been implemented and this incident is now resolved.

Sep 4, 19:55 UTC
Identified - Cloudflare is aware of, and implementing a fix for individual device posture checks not showing on the Devices Page. Device posture checks in the meantime can be inspected through the Logs -> Posture Logs. This is purely a dashboard visibility issue— firewall policies are not impacted.

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Cache Purging Errors

Sep 4, 16:58 UTC
Resolved - This incident is now resolved.

Sep 4, 15:31 UTC
Monitoring - A fix has been implemented and we are monitoring the results.

Sep 4, 14:51 UTC
Investigating - Cloudflare cache purging called via the Dashboard or API is returning errors, with the message "unable to purge. internal error". We are working to resolve this issue as soon as possible. More updates to follow.

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SEA (Seattle) on 2026-09-04

Sep 4, 13:00 UTC
Completed - The scheduled maintenance has been completed.

Sep 4, 09:00 UTC
In Progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Sep 4, 08:40 UTC
Scheduled - We will be performing scheduled maintenance in SEA (Seattle) datacenter on 2026-09-04 between 09:00 and 13:00 UTC. Traffic might be re-routed from this location, hence there is a possibility of a slight increase in latency during this maintenance window for end-users in the affected region. For PNI / CNI customers connecting with us in this location, please make sure you are expecting this traffic to fail over elsewhere during this maintenance window as network interfaces in this datacentre may become temporarily unavailable. You can now subscribe to these notifications via Cloudflare dashboard and receive these updates directly via email, PagerDuty and webhooks (based on your plan): https://developers.cloudflare.com/notifications/notification-available/#cloudflare-status.

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