Cloudflare Outage History
Cloudflare major outage View live status →Pingoru has recorded 622 incidents for Cloudflare: 618 in the last 12 months and 261 in the last 90 days.
Show as a table
| Month | Incidents | Hours with an open incident |
|---|---|---|
| April 2026 | 90 | 293 of 720 (41%) |
| May 2026 | 86 | 587 of 744 (79%) |
| June 2026 | 89 | 509 of 720 (71%) |
| July 2026 | 95 | 236 of 744 (32%) |
| August 2026 | 78 | 249 of 744 (33%) |
| September 2026 | 92 | 720 of 720 (100%) |
| October 2026 | 73 | 368 of 586 (63%) |
Incidents, newest first
Minor August 11, 2026 Elevated Errors in Fuzhou and Foshan 9m Foshan, China - (FUO), Fuzhou, China - (FOC)
Started Aug 11, 2026, 05:22 AM UTC· resolved Aug 11, 2026, 05:32 AM UTC
- investigating Aug 11, 2026, 05:22 AM UTC
Cloudflare is investigating an increase in 5xx errors in Fuzhou and Foshan China. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
- identified Aug 11, 2026, 05:22 AM UTC
The issue has been identified and a fix is being implemented.
- monitoring Aug 11, 2026, 05:22 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 11, 2026, 05:32 AM UTC
This incident has been resolved.
Notice August 11, 2026 Retro - Increased HTTP 5xx Errors in Singapore –
Started Aug 11, 2026, 03:30 AM UTC· resolved Aug 11, 2026, 03:30 AM UTC
- resolved Aug 11, 2026, 04:16 AM UTC
Cloudflare observed an increased level of HTTP 5xx errors in Singapore from 03:30 AM - 04:00 AM UTC. The issue is currently resolved.
Minor August 10, 2026 Delayed scaling due to node failure – Replicate
Started Aug 10, 2026, 09:45 PM UTC· resolved Aug 10, 2026, 09:45 PM UTC
- monitoring Aug 10, 2026, 09:05 PM UTC
Scaling decisions were delayed by nearly 1 hour after the controller responsible for emitting queue metrics failed to schedule on a soft-failed node. We have since cordoned and drained the node, and the controller is emitting queue metrics again.
- resolved Aug 10, 2026, 09:45 PM UTC
All affected models have been scaling correctly for more than 30 minutes at this point, and we see no residual prediction queues. Thank you for your patience!
Minor August 10, 2026 Issues with 1.1.1.1 public resolver in Tel Aviv (TLV) 2h 3m Recursive DNS
Started Aug 10, 2026, 10:15 AM UTC· resolved Aug 10, 2026, 12:19 PM UTC
- investigating Aug 10, 2026, 10:15 AM UTC
Cloudflare is aware of, and investigating, an issue which potentially impacts multiple users in Tel Aviv that use 1.1.1.1 public resolver. Further detail will be provided as more information becomes available.
- identified Aug 10, 2026, 12:03 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Aug 10, 2026, 12:03 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 10, 2026, 12:19 PM UTC
This incident has been resolved.
Minor August 10, 2026 Cloudflare Realtimekit API had reduced availability 2h
Started Aug 10, 2026, 09:07 AM UTC· resolved Aug 10, 2026, 11:07 AM UTC
- resolved Aug 10, 2026, 11:39 AM UTC
Cloudflare became aware of a brief period of reduced availability of the Realtimekit API, between the times 11:07 UTC and 11:13 UTC. This issue has recovered, and no further impact expected.
Minor August 8, 2026 Connectivity issues affecting access to some website from certain networks in Egypt 2h 53m Network
Started Aug 08, 2026, 02:26 PM UTC· resolved Aug 08, 2026, 05:19 PM UTC
- investigating Aug 08, 2026, 02:26 PM UTC
Cloudflare is aware of, and investigating a connectivity issue which potentially impacts end-user connectivity in Egypt. More updates to follow shortly.
- identified Aug 08, 2026, 03:52 PM UTC
Cloudflare has identified a connectivity issue affecting access to some websites from certain networks in Egypt. We are working with external parties to restore network availability. More updates will follow.
- resolved Aug 08, 2026, 05:19 PM UTC
Cloudflare’s investigation has determined that Cloudflare services are operating normally. The observed connectivity issue is outside Cloudflare’s network, and we have contacted the relevant external network provider.
Minor August 8, 2026 Network Performance Issues in Istanbul 11h 19m Network
Started Aug 08, 2026, 08:25 AM UTC· resolved Aug 08, 2026, 07:45 PM UTC
- investigating Aug 08, 2026, 08:25 AM UTC
We have lost dark fiber in the Istanbul region, we are working to follow up with our vendors to restore connectivity. More updates to follow shortly.
- resolved Aug 08, 2026, 07:45 PM UTC
This incident has been resolved.
Minor August 7, 2026 R2 Availability Issues 1d 7h R2
Started Aug 07, 2026, 06:42 PM UTC· resolved Aug 09, 2026, 02:35 AM UTC
- investigating Aug 07, 2026, 06:42 PM UTC
Cloudflare is aware, and investigating an issue affecting availability for a small number of R2 buckets
- identified Aug 07, 2026, 10:54 PM UTC
The issue has been identified and a fix is being implemented.
- identified Aug 07, 2026, 11:05 PM UTC
We are continuing to work on a fix for this issue.
- identified Aug 08, 2026, 10:52 AM UTC
We are continuing to restore availability for impacted R2 buckets in ENAM. Recovery is progressing well, and we will provide status updates as they becomes available
- identified Aug 08, 2026, 11:28 PM UTC
Availability has been restored for nearly all impacted R2 buckets. A small number of objects uploaded through multipart uploads in ENAM between 14:52 and 17:02 UTC on August 7 remain unavailable. We are continuing to restore access and expect to be able to provide another update soon.
- resolved Aug 09, 2026, 02:35 AM UTC
Availability has now been fully restored for all impacted R2 buckets, including the remaining objects uploaded through multipart uploads in ENAM.
Minor August 7, 2026 Worker's Observarbility Issues 1h 37m Workers Observability
Started Aug 07, 2026, 04:04 PM UTC· resolved Aug 07, 2026, 05:42 PM UTC
- investigating Aug 07, 2026, 04:04 PM UTC
Cloudflare is aware, and investigating reports where a subset of customers are not seeing logs in the Workers Observability dashboard after deploying a new version of a Worker. Affected Workers continue to run and serve traffic normally. Metrics remain available.
- identified Aug 07, 2026, 05:10 PM UTC
We have identified the root cause and reverted the impacted change. However, for the fix to apply to existing Workers utilizing Gradual Deployments, affected Workers must have their deployment traffic percentages adjusted or redeployed. As a workaround, if you are currently impacted, you can immediately resolve the issue for your service by modifying the traffic weights of your Gradual Deployment (for example, shifting your active deployment weights from 50%/50% to 40%/60%, or redeploying your Worker). We are actively working on an automated fix for all remaining affected customers and will provide another update once resolved.
- resolved Aug 07, 2026, 05:42 PM UTC
This incident has been resolved.
Minor August 7, 2026 Network Performance Issues in Chicago (ORD) 50m
Started Aug 07, 2026, 01:13 PM UTC· resolved Aug 07, 2026, 02:03 PM UTC
- monitoring Aug 07, 2026, 01:13 PM UTC
Cloudflare is investigating issues with network performance in Chicago. We are working to analyse and mitigate this problem. More updates to follow shortly.
- resolved Aug 07, 2026, 02:03 PM UTC
This incident has been resolved.
Minor August 5, 2026 Web Analytics Configuration issues 2h 2m Web Analytics
Started Aug 05, 2026, 03:09 PM UTC· resolved Aug 05, 2026, 05:12 PM UTC
- investigating Aug 05, 2026, 03:09 PM UTC
Cloudflare is investigating issues with configuration changes for Cloudflare Web Analytics and rum beacon not taking effect or showing errors. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
- monitoring Aug 05, 2026, 04:57 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 05, 2026, 05:12 PM UTC
This incident has been resolved.
Minor August 5, 2026 Cloudflare Gateway Email List policy issues 1h 52m Gateway
Started Aug 05, 2026, 02:28 PM UTC· resolved Aug 05, 2026, 04:20 PM UTC
- investigating Aug 05, 2026, 02:28 PM UTC
Cloudflare is aware of and investigating an issue whereby customers using Gateway email lists in their DNS policies are not being enforced. No other impact is implied. More updates to follow shortly.
- identified Aug 05, 2026, 02:28 PM UTC
The issue has been identified and a fix is being implemented.
- investigating Aug 05, 2026, 03:24 PM UTC
We are currently investigating this issue.
- monitoring Aug 05, 2026, 03:36 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 05, 2026, 04:20 PM UTC
This incident has been resolved.
Minor August 5, 2026 Significant degradation – Replicate
Started Aug 05, 2026, 11:33 AM UTC· resolved Aug 05, 2026, 11:33 AM UTC
- investigating Aug 05, 2026, 09:30 AM UTC
We are aware of a significant degradation with the service. We have identified the root cause and are taking steps to mitigate. Please hold tight for further information.
- monitoring Aug 05, 2026, 11:25 AM UTC
We have made significant progress in recovering the services, and most traffic should be flowing normal. We are monitoring to make sure all traffic is recovered before closing the incident
- resolved Aug 05, 2026, 11:33 AM UTC
We have been monitoring for a while and services seem to be back. Thank you for your patience
Minor August 5, 2026 Cloudflare Workers and Pages Assets Uploads issues 39m Pages, Workers Assets
Started Aug 05, 2026, 08:02 AM UTC· resolved Aug 05, 2026, 08:42 AM UTC
- investigating Aug 05, 2026, 08:02 AM UTC
Cloudflare is investigating an issue where uploads for Pages and Workers Assets have reduced availability. We are working to analyse and mitigate this problem. More updates to follow shortly.
- identified Aug 05, 2026, 08:15 AM UTC
The issue has been identified and a fix is being implemented.
- monitoring Aug 05, 2026, 08:26 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 05, 2026, 08:42 AM UTC
This incident has been resolved.
Minor August 5, 2026 Managed Challenge Issues for China Network 1h 48m Challenge Platform, Firewall
Started Aug 05, 2026, 04:17 AM UTC· resolved Aug 05, 2026, 06:06 AM UTC
- investigating Aug 05, 2026, 04:17 AM UTC
Cloudflare is investigating an increased Managed Challenge errors in China. Other regions are unaffected. We are working to analyse and mitigate this problem. More updates to follow shortly.
- investigating Aug 05, 2026, 04:34 AM UTC
We are continuing to investigate this issue. This may impact customers using China Network outside of China.
- identified Aug 05, 2026, 04:51 AM UTC
The issue has been identified and a fix is being implemented.
- monitoring Aug 05, 2026, 05:54 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 05, 2026, 06:06 AM UTC
This incident has been resolved.
Minor August 4, 2026 Elevated R2 error rates and latency 2h 6m R2
Started Aug 04, 2026, 08:51 PM UTC· resolved Aug 04, 2026, 10:58 PM UTC
- investigating Aug 04, 2026, 08:51 PM UTC
Cloudflare is aware of, and investigating an issue with elevated R2 error rates and latency for R2 buckets located in Oceania
- identified Aug 04, 2026, 10:14 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Aug 04, 2026, 10:58 PM UTC
This incident has been resolved.
Minor August 4, 2026 502 errors observed around Singapore, Jakarta and Bangkok 1h 14m CDN/Cache
Started Aug 04, 2026, 06:38 PM UTC· resolved Aug 04, 2026, 07:53 PM UTC
- investigating Aug 04, 2026, 06:38 PM UTC
Cloudflare is investigating elevated 502 errors around Singapore, Jakarta and Bangkok. Further detail will be provided as more information becomes available.
- identified Aug 04, 2026, 07:23 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Aug 04, 2026, 07:46 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 04, 2026, 07:53 PM UTC
This incident has been resolved.
Minor August 4, 2026 Cloudflare Workers deployment Issues 1h 6m Workers
Started Aug 04, 2026, 01:56 AM UTC· resolved Aug 04, 2026, 03:03 AM UTC
- investigating Aug 04, 2026, 01:56 AM UTC
Cloudflare is aware that deploying Workers that the nodejs_compat compatibility flag and a compatibility date on or after 2026-08-04 is being disallowed. This is impacting Workers and Workers for Platforms. We are working on relaxing this assertion. To avoid this error, remove the nodejs_compat compatibility flag from your Worker.
- identified Aug 04, 2026, 02:30 AM UTC
The issue has been identified and a fix is being implemented.
- resolved Aug 04, 2026, 03:03 AM UTC
This incident has been resolved.
Notice August 4, 2026 Network Performance Issues in Bangalore, India 3m Bangalore, India - (BLR), Network
Started Aug 04, 2026, 12:58 AM UTC· resolved Aug 04, 2026, 01:02 AM UTC
- investigating Aug 04, 2026, 12:58 AM UTC
Cloudflare is investigating issues with network performance in Bangalore, India (BLR). Customers routing through this location may experience request errors or failures. We are working to analyze and mitigate this problem. More updates to follow shortly.
- monitoring Aug 04, 2026, 12:59 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 04, 2026, 01:02 AM UTC
This incident has been resolved.
Minor August 3, 2026 Cloudflare Workers Runtime API issues 15h 59m Workers
Started Aug 03, 2026, 03:13 PM UTC· resolved Aug 04, 2026, 07:12 AM UTC
- investigating Aug 03, 2026, 03:13 PM UTC
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.
- identified Aug 03, 2026, 03:21 PM UTC
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-dependent logic began computing against 1970 — for example, tokens minted with an issue time of 0 and an expiry in 1970, incorrect TTLs, or incorrect date arithmetic. No error is raised when this happens.
- monitoring Aug 04, 2026, 07:00 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 04, 2026, 07:12 AM UTC
This incident has been resolved.
Minor August 3, 2026 Cloudflare Workers build failures 1h 51m Workers Builds
Started Aug 03, 2026, 02:20 PM UTC· resolved Aug 03, 2026, 04:12 PM UTC
- investigating Aug 03, 2026, 02:20 PM UTC
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.
- identified Aug 03, 2026, 03:22 PM UTC
The issue has been identified and a fix is being implemented.
- identified Aug 03, 2026, 03:38 PM UTC
Wrokers builds are no longer failing, users may experience delays with builds.
- monitoring Aug 03, 2026, 04:02 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 03, 2026, 04:12 PM UTC
This incident has been resolved.
Minor August 3, 2026 Cloudflare Dedicated Egress in London 2h 17m Gateway
Started Aug 03, 2026, 11:05 AM UTC· resolved Aug 03, 2026, 01:23 PM UTC
- investigating Aug 03, 2026, 11:05 AM UTC
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.
- identified Aug 03, 2026, 11:25 AM UTC
The issue has been identified and a fix is being implemented.
- monitoring Aug 03, 2026, 01:10 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Aug 03, 2026, 01:23 PM UTC
This incident has been resolved.
Minor August 2, 2026 API degraded for A100s – Replicate
Started Aug 02, 2026, 04:18 PM UTC· resolved Aug 02, 2026, 04:18 PM UTC
- identified Aug 02, 2026, 04:09 PM UTC
The API for creating predictions for A100s is currently degraded as a piece of backing infrastructure failed. We are working on getting it back online
- resolved Aug 02, 2026, 04:18 PM UTC
We have restarted the affected component and service should be back to normal. Thank you for your patience
Minor August 1, 2026 RealtimeKit socket connection slowness and failed meeting joins –
Started Aug 01, 2026, 01:10 PM UTC· resolved Aug 01, 2026, 01:10 PM UTC
- resolved Aug 01, 2026, 02:44 PM UTC
We have identified and mitigated an issue affecting RealtimeKit socket connections, which caused slowness and meeting join failures for some users. Customers were impacted from 13:10 UTC to 14:15 UTC All services have been restored, and we are continuing to monitor system performance to ensure stability.
Minor July 31, 2026 Degraded scale-out due to failed setups pulling from huggingface – Replicate
Started Jul 31, 2026, 11:39 PM UTC· resolved Jul 31, 2026, 11:39 PM UTC
- identified Jul 31, 2026, 09:25 PM UTC
Models that pull from huggingface during setup have not been succeeding, which is resulting in scale-out delays and queue backups.
- identified Jul 31, 2026, 09:26 PM UTC
We have confirmed that turning off our caching layer for huggingface downloads allows models to successfully set up, so we are making that change for all models while we continue to troubleshoot.
- monitoring Jul 31, 2026, 10:27 PM UTC
All affected hardware types have recovered and we are continuing to monitor and troubleshoot. Thanks for your patience!
- resolved Jul 31, 2026, 11:39 PM UTC
We're looking stable now, and with caching back on. Thanks again for your patience!