Cloudflare Outage History
Cloudflare major outage View live status →Pingoru has recorded 622 incidents for Cloudflare: 618 in the last 12 months and 260 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 590 (62%) |
Incidents, newest first
Notice June 23, 2026 Network Performance Issues - Increased HTTP 5XX Errors in Ashburn, US –
Started Jun 23, 2026, 04:00 PM UTC· resolved Jun 23, 2026, 04:00 PM UTC
- resolved Jun 23, 2026, 06:25 PM UTC
Between 17:07 and 17:45 UTC, Cloudflare experienced network performance issues in the Ashburn, US region, resulting in an elevated rate of 5xx errors for a subset of traffic. During this time, impacted users may have encountered intermittent connectivity issues or unexpected server responses. The underlying issue was successfully mitigated, and all error rates have fully subsided. This incident has been resolved.
Notice June 22, 2026 Replicate elevated error rate 11m
Started Jun 22, 2026, 02:49 PM UTC· resolved Jun 22, 2026, 03:00 PM UTC
- monitoring Jun 22, 2026, 02:49 PM UTC
Cloudflare has identified an issue where customers using Replicate.com may experience an elevated error rate
- resolved Jun 22, 2026, 03:00 PM UTC
This incident has been resolved.
Minor June 22, 2026 Cloudflare is investigating an issue where customers are being blocked deploying Managed Rules 50m Firewall
Started Jun 22, 2026, 02:24 PM UTC· resolved Jun 22, 2026, 03:15 PM UTC
- investigating Jun 22, 2026, 02:24 PM UTC
We are currently investigating this issue.
- identified Jun 22, 2026, 02:25 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jun 22, 2026, 03:01 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 22, 2026, 03:15 PM UTC
This incident has been resolved.
Notice June 22, 2026 Increased Error Rates 7h 47m Analytics, CDN/Cache, Durable Objects, Workers KV
Started Jun 22, 2026, 01:35 PM UTC· resolved Jun 22, 2026, 09:22 PM UTC
- investigating Jun 22, 2026, 02:20 PM UTC
Cloudflare is investigating increased error rates and latency in multiple services beginning 13:35 UTC.
- identified Jun 22, 2026, 02:37 PM UTC
The issue has been identified and a fix is being implemented.
- identified Jun 22, 2026, 02:44 PM UTC
We are continuing to work on a fix for this issue.
- identified Jun 22, 2026, 02:47 PM UTC
We are continuing to work on a fix for this issue.
- identified Jun 22, 2026, 02:48 PM UTC
We are investigating a fiber cut in Eastern North America. Customers connecting through North America or accessing services in Europe may see increased latencies and timeouts as Cloudflare engineers look to mitigate
- identified Jun 22, 2026, 03:12 PM UTC
We are continuing our traffic engineering work to migrate the impact.
- identified Jun 22, 2026, 03:38 PM UTC
Our network teams are continuing active traffic engineering efforts to reroute traffic away from congested links and restore full service stability. We are closely monitoring dashboards and customer reports to confirm recovery and will continue to provide status updates as we manage the remaining load.
- identified Jun 22, 2026, 03:40 PM UTC
Our Engineers are continuing our traffic engineering work to mitigate the impact.
- identified Jun 22, 2026, 04:30 PM UTC
Traffic engineering efforts have successfully mitigated the majority of congestion and packet drops. Services are largely stable, with only minor residual impact remaining. A small number of intermittent errors may still be observed for services with origins in North America as we work to fully clear the remaining load.
- monitoring Jun 22, 2026, 04:50 PM UTC
Traffic engineering efforts have successfully mitigated the majority of congestion and packet drops.
- resolved Jun 22, 2026, 09:22 PM UTC
This incident has been resolved.
Minor June 21, 2026 SSL Certificate Provisioning Delays 14m SSL Certificate Provisioning
Started Jun 21, 2026, 01:46 PM UTC· resolved Jun 21, 2026, 02:01 PM UTC
- investigating Jun 21, 2026, 01:46 PM UTC
Cloudflare is investigating multiple reports of advanced certificate issuance delays
- resolved Jun 21, 2026, 02:01 PM UTC
This incident has been resolved.
Minor June 19, 2026 New subscriptions may not be correctly activated 22m Billing
Started Jun 19, 2026, 10:56 PM UTC· resolved Jun 19, 2026, 11:18 PM UTC
- identified Jun 19, 2026, 10:56 PM UTC
Cloudflare has identified an issue impacting some new subscriptions where they may not be correctly entitled. We are working to mitigate the impact.
- monitoring Jun 19, 2026, 11:13 PM UTC
A fix has been implemented and we are monitoring the results.
- monitoring Jun 19, 2026, 11:13 PM UTC
We are continuing to monitor for any further issues.
- monitoring Jun 19, 2026, 11:14 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 19, 2026, 11:18 PM UTC
This incident has been resolved.
Notice June 19, 2026 Browser Isolation experiencing intermittent issues with keyboard input 3h 21m Browser Isolation
Started Jun 19, 2026, 05:53 PM UTC· resolved Jun 19, 2026, 09:15 PM UTC
- investigating Jun 19, 2026, 05:53 PM UTC
Cloudflare is investigating an issue with the Browser Isolation service that is preventing some users from keyboard input. Other Cloudflare services are not affected. We are working to mitigate this problem and will provide further updates shortly.
- identified Jun 19, 2026, 06:02 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jun 19, 2026, 09:05 PM UTC
A fix has been implemented and we are monitoring the results.
- monitoring Jun 19, 2026, 09:15 PM UTC
We are continuing to monitor for any further issues.
- resolved Jun 19, 2026, 09:15 PM UTC
This incident has been resolved.
Notice June 19, 2026 Cloudflare Notification Issue –
Started Jun 19, 2026, 11:30 AM UTC· resolved Jun 19, 2026, 11:30 AM UTC
- resolved Jun 23, 2026, 03:10 AM UTC
Users would have seen Cloudflare Advanced Security Events and Advanced HTTP DDoS attack alerts impacted between 2026-06-19 11:35 to 2026-06-23 02:50 UTC. Impact is restricted to the notification functionality, and it does not affect any connectivity, security, CDN or Area1 functionality. This issue is now resolved.
Minor June 19, 2026 GraphQL queries failing 1h
Started Jun 19, 2026, 11:19 AM UTC· resolved Jun 19, 2026, 12:19 PM UTC
- resolved Jun 19, 2026, 01:06 PM UTC
Today (2026-06-19) from 11:19 to 11:31 UTC, Customers in North America using GraphQL to query Datasets may have observed their queries failing. This issue was fixed and queries on GraphQL are working well since.
Minor June 19, 2026 Delayed entitlements after zone upgrade 59m Subscriptions
Started Jun 19, 2026, 11:15 AM UTC· resolved Jun 19, 2026, 12:15 PM UTC
- investigating Jun 19, 2026, 11:15 AM UTC
Cloudflare is investigating reports of customers not seeing entitlements after upgrading plans.
- identified Jun 19, 2026, 11:59 AM UTC
We identified a cache invalidation issue delaying changes to customer services and features. We're working on remediation and validating the fix.
- resolved Jun 19, 2026, 12:15 PM UTC
This incident has been resolved.
Minor June 19, 2026 Reported Durable Objects count discrepancies 19h 13m Workers Observability
Started Jun 19, 2026, 09:17 AM UTC· resolved Jun 20, 2026, 04:31 AM UTC
- identified Jun 19, 2026, 09:17 AM UTC
Cloudflare is aware of and working to resolve discrepancies in reported Durable Objects invocations.
- monitoring Jun 19, 2026, 11:13 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 20, 2026, 04:31 AM UTC
This incident has been resolved. It has been concluded that Durable Object invocations were being undercounted so customers will not be over billed on their next invoice cycle.
Minor June 18, 2026 Durable Objects seeing increased error rates in ENAM region 16h 35m Containers, Durable Objects, R2, Realtime SFU and 2 more
Started Jun 18, 2026, 11:58 PM UTC· resolved Jun 19, 2026, 04:34 PM UTC
- investigating Jun 18, 2026, 11:58 PM UTC
Cloudflare is investigating increased errors for Durable Objects. Errors will be observed for users in Eastern NAMER regions only
- investigating Jun 18, 2026, 11:59 PM UTC
We are continuing to investigate this issue.
- investigating Jun 19, 2026, 12:01 AM UTC
We are continuing to investigate this issue.
- investigating Jun 19, 2026, 12:02 AM UTC
We are continuing to investigate this issue.
- investigating Jun 19, 2026, 12:09 AM UTC
We are continuing to investigate this issue.
- monitoring Jun 19, 2026, 12:33 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 19, 2026, 04:34 PM UTC
This incident has been resolved.
Minor June 18, 2026 Cloudflare pages build failures 3h 43m Pages
Started Jun 18, 2026, 08:52 PM UTC· resolved Jun 19, 2026, 12:36 AM UTC
- investigating Jun 18, 2026, 08:52 PM UTC
Some Cloudflare Pages customers may be experiencing failures. Affected customers can retry their builds through the Dashboard.
- monitoring Jun 18, 2026, 09:44 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 19, 2026, 12:36 AM UTC
This incident has been resolved.
Minor June 18, 2026 Degraded Domain Registration experience –
Started Jun 18, 2026, 12:00 PM UTC· resolved Jun 18, 2026, 12:00 PM UTC
- resolved Jun 18, 2026, 06:05 PM UTC
Between 2026-06-18T12:05UTC and 2026-06-18T16:25UTC new customers faced issues adding a payment method or existing customers faced issues with updating their default payment method.
Minor June 18, 2026 Snippets requests returning Worker threw exception 1h 5m Snippets
Started Jun 18, 2026, 12:46 AM UTC· resolved Jun 18, 2026, 01:52 AM UTC
- identified Jun 18, 2026, 12:46 AM UTC
Cloudflare is aware of an issue impacting a small subset of customers where Snippets may be returning "Worker threw exception" errors. We are working to mitigate the impact.
- monitoring Jun 18, 2026, 01:44 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 18, 2026, 01:52 AM UTC
This incident has been resolved.
Minor June 17, 2026 Browser Isolation Availability Issues 1h 39m Browser Isolation
Started Jun 17, 2026, 05:08 PM UTC· resolved Jun 17, 2026, 06:48 PM UTC
- investigating Jun 17, 2026, 05:08 PM UTC
Cloudflare is investigating an issue with the Browser Isolation service. Impact is limited to customers accessing websites secured with Cloudflare Turnstile, who may observe errors when attempting to load these sites through the service. Other Cloudflare services are not affected. We are working to mitigate this problem and will provide further updates shortly.
- identified Jun 17, 2026, 06:12 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jun 17, 2026, 06:24 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 17, 2026, 06:48 PM UTC
This incident has been resolved.
Minor June 17, 2026 Cloudflare Network Interconnect 2.0 BGP Route Propagation Issues 1h 23m Cloud Network Interconnect (CNI)
Started Jun 17, 2026, 11:34 AM UTC· resolved Jun 17, 2026, 12:57 PM UTC
- identified Jun 17, 2026, 11:34 AM UTC
Cloudflare Network Interconnect customers using may experience issues related to BGP functionality and route propagation. The issue has been identified and a fix is being implemented.
- monitoring Jun 17, 2026, 12:13 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 17, 2026, 12:57 PM UTC
This incident has been resolved.
Minor June 17, 2026 Workers Observability query failures 4h 18m Workers Observability
Started Jun 17, 2026, 07:26 AM UTC· resolved Jun 17, 2026, 11:44 AM UTC
- investigating Jun 17, 2026, 07:26 AM UTC
Cloudflare has identified an issue impacting some customers where Workers Observability queries may be returning errors. We are working to mitigate the impact.
- identified Jun 17, 2026, 08:07 AM UTC
The issue has been identified and a fix is being implemented.
- identified Jun 17, 2026, 09:42 AM UTC
We are continuing to work on mitigating this issue.
- monitoring Jun 17, 2026, 10:32 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 17, 2026, 11:44 AM UTC
This incident has been resolved.
Minor June 16, 2026 Customers may see incorrect invoice payment status 6d Billing, Dashboard
Started Jun 16, 2026, 03:53 PM UTC· resolved Jun 22, 2026, 04:04 PM UTC
- identified Jun 16, 2026, 10:50 PM UTC
Customers may not see invoice payment status accurately reflected in the Cloudflare UI for payments made since June 11. Impacted customers will see paid Invoices shown as Unpaid via the Cloudflare Dashboard.
- investigating Jun 16, 2026, 10:51 PM UTC
We are currently investigating this issue.
- identified Jun 17, 2026, 12:52 AM UTC
We have identified an additional path that leads to users not seeing the correctly reflected payment state on invoices and are working on a fix.
- monitoring Jun 20, 2026, 10:40 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 22, 2026, 04:04 PM UTC
This incident has been resolved.
Minor June 16, 2026 We are investigating an issue where customers see paid invoices as unpaid. 3h 31m Billing
Started Jun 16, 2026, 03:53 PM UTC· resolved Jun 16, 2026, 07:24 PM UTC
- investigating Jun 16, 2026, 03:53 PM UTC
Customers may not see invoice payment status accurately reflected in the Cloudflare UI for payments made since June 11. Impacted customers will see paid Invoices shown as Unpaid via the Cloudflare Dashboard.
- identified Jun 16, 2026, 04:32 PM UTC
The issue has been identified and a fix is being implemented.
- resolved Jun 16, 2026, 07:24 PM UTC
This incident has been resolved.
Minor June 16, 2026 Workers AI experiencing degraded availability in some models 37d 1h Workers AI
Started Jun 16, 2026, 02:02 PM UTC· resolved Jul 23, 2026, 03:06 PM UTC
- investigating Jun 16, 2026, 02:02 PM UTC
We are currently investigating this issue.
- investigating Jun 16, 2026, 02:04 PM UTC
Cloudflare is aware of and investigating Workers AI experiencing degraded availability in some models. Impacted models: - @cf/moonshotai/kimi-k2.6 - @cf/moonshotai/kimi-k2.7-code
- investigating Jul 04, 2026, 08:11 AM UTC
We are continuing to investigate this issue.
- resolved Jul 23, 2026, 03:06 PM UTC
This incident has been resolved.
Minor June 13, 2026 Intermittent Slow Cache Responses 4h 17m CDN/Cache
Started Jun 13, 2026, 11:22 PM UTC· resolved Jun 14, 2026, 03:40 AM UTC
- investigating Jun 13, 2026, 11:22 PM UTC
We are currently investigating an issue where a small number of requests are experiencing higher than expected latency on cache HITs.
- identified Jun 13, 2026, 11:43 PM UTC
The cause of this issue has been identified and a fix is being implemented.
- monitoring Jun 14, 2026, 03:30 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 14, 2026, 03:40 AM UTC
This incident has been resolved.
Minor June 12, 2026 Cloudflare Dashboard and Cloudflare API service issues 59m API, Dashboard
Started Jun 12, 2026, 02:27 PM UTC· resolved Jun 12, 2026, 03:27 PM UTC
- investigating Jun 12, 2026, 02:27 PM UTC
Cloudflare is investigating issues 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.
- identified Jun 12, 2026, 02:56 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring Jun 12, 2026, 03:03 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 12, 2026, 03:27 PM UTC
This incident has been resolved.
Minor June 12, 2026 Waiting Room analytics showing a drop in number of active users 3h 45m Waiting Room
Started Jun 12, 2026, 10:55 AM UTC· resolved Jun 12, 2026, 02:40 PM UTC
- identified Jun 12, 2026, 10:55 AM UTC
We are currently investigating an issue where Waiting Room analytics are showing a drop in the number of active users.
- identified Jun 12, 2026, 11:14 AM UTC
The issue has been identified, and a fix is being implemented.
- monitoring Jun 12, 2026, 02:14 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved Jun 12, 2026, 02:40 PM UTC
This incident has been resolved.
Notice June 12, 2026 Turnstile loading issues –
Started Jun 12, 2026, 09:30 AM UTC· resolved Jun 12, 2026, 09:30 AM UTC
- resolved Jun 12, 2026, 05:00 PM UTC
During the timeframe between 09:46 to 16:27UTC today on June 12th users may have observed Turnstile not loading or solving the challenges. This is now resolved.