Cloudflare Outage History
Cloudflare major outage View live status →Pingoru has recorded 622 incidents for Cloudflare: 618 in the last 12 months and 259 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 593 (62%) |
Incidents, newest first
Minor May 18, 2026 Issues with Cloudflare Log Explorer 55m Los Angeles, CA, United States - (LAX), Log Explorer
Started May 18, 2026, 05:37 AM UTC· resolved May 18, 2026, 06:33 AM UTC
- investigating May 18, 2026, 05:37 AM UTC
Cloudflare is aware of and investigating an issue with Cloudflare Log Explorer. Affected customers may see delays with Cloudflare logs in their dashboard and api. We are currently working on a resolution. More updates to follow shortly.
- identified May 18, 2026, 05:57 AM UTC
The issue has been identified and a fix is being implemented.
- resolved May 18, 2026, 06:33 AM UTC
This incident has been resolved.
Minor May 16, 2026 PayPal Billing Issues 3d 20h Billing
Started May 16, 2026, 05:54 PM UTC· resolved May 20, 2026, 02:17 PM UTC
- investigating May 16, 2026, 05:54 PM UTC
Cloudflare is aware of and investigating issues paying for products with PayPal. Customers may experience an error when attempting to purchase or renew a product using PayPal. We are working to mitigate this problem. More updates to follow shortly.
- identified May 16, 2026, 07:13 PM UTC
The cause of this issue has been identified and a fix is being implemented.
- monitoring May 16, 2026, 10:43 PM UTC
A fix has been implemented and we are currently monitoring the results.
- resolved May 20, 2026, 02:17 PM UTC
This incident has been resolved.
Minor May 16, 2026 R2 and Durable Objects increased errors in Eastern North America 3h 7m Durable Objects, R2, Workflows
Started May 16, 2026, 01:55 AM UTC· resolved May 16, 2026, 05:03 AM UTC
- investigating May 16, 2026, 01:55 AM UTC
Cloudflare is aware of and investigating an increase of R2 and Durable Object errors in Eastern North America. We are working to analyse and mitigate this problem. More updates to follow shortly.
- investigating May 16, 2026, 02:07 AM UTC
Customers may also see impact with Worker uploads with R2 bindings and when creating Workflow instances.
- monitoring May 16, 2026, 02:27 AM UTC
The increase in errors are resolved and the services are stable again. Customers using Queues, Cache Reserve and Cache Purge API may have also been impacted.
- resolved May 16, 2026, 05:03 AM UTC
This incident has been resolved.
Minor May 15, 2026 Bot Management Issues 2d 18h Bot Management
Started May 15, 2026, 02:57 PM UTC· resolved May 18, 2026, 09:56 AM UTC
- investigating May 15, 2026, 02:57 PM UTC
Cloudflare is investigating issues with our Bot Management feature. Customers may experience an increase in the percentage of traffic detected as automated. We are working to mitigate this problem. More updates to follow shortly.
- identified May 15, 2026, 04:55 PM UTC
The issue has been identified and a fix is being implemented.
- resolved May 18, 2026, 09:56 AM UTC
This incident has been resolved.
Minor May 15, 2026 Cloudflare Account Level WAF Rule Editing Restricted 10m Rules
Started May 15, 2026, 02:06 PM UTC· resolved May 15, 2026, 02:17 PM UTC
- investigating May 15, 2026, 02:06 PM UTC
Cloudflare is investigating issues with editing existing Account level WAF rules. Zone level and new rules are not impacted. Rule operation is not impacted.
- monitoring May 15, 2026, 02:10 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 15, 2026, 02:17 PM UTC
This incident has been resolved.
Minor May 14, 2026 Elevated error rate on Cloudflare Stream API operations 44m Stream
Started May 14, 2026, 03:30 PM UTC· resolved May 14, 2026, 04:14 PM UTC
- investigating May 14, 2026, 03:30 PM UTC
We are investigating increased errors on certain API operations. Customers may experience HTTP 503 errors when creating or updating videos, or starting/stopping live broadcasts. Playback is unaffected.
- resolved May 14, 2026, 04:14 PM UTC
This incident has been resolved.
Minor May 13, 2026 Cloudflare Dashboard and API service issues 36m API, Audit Logs, Dashboard, Load Balancing and Monitoring
Started May 13, 2026, 11:53 PM UTC· resolved May 14, 2026, 12:29 AM UTC
- investigating May 13, 2026, 11:53 PM UTC
Cloudflare is investigating issues affecting the Load Balancer API and dashboard, along with delays in audit log delivery for some services. Customers may experience failed or delayed requests to the Load Balancer API, and some dashboard operations may return errors. The serving of cached content and other security features at the Cloudflare edge are not affected. We are working to mitigate this problem and will provide an update shortly.
- resolved May 14, 2026, 12:29 AM UTC
This incident has been resolved.
Minor May 13, 2026 Browser Run API availability issues 34m Browser Run
Started May 13, 2026, 08:16 PM UTC· resolved May 13, 2026, 08:50 PM UTC
- investigating May 13, 2026, 08:16 PM UTC
Cloudflare is investigating issues with Browser Run API. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
- identified May 13, 2026, 08:22 PM UTC
Cloudflare has identified the issue and is implementing a fix. We will update the status once we implement the fix.
- monitoring May 13, 2026, 08:47 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 13, 2026, 08:50 PM UTC
This incident has been resolved.
Major May 13, 2026 Cache Purging and Cache Rule Update Issues 2m CDN/Cache, CDN Cache Purge
Started May 13, 2026, 03:24 PM UTC· resolved May 13, 2026, 03:26 PM UTC
- investigating May 13, 2026, 03:24 PM UTC
Cloudflare has identified an issue affecting cache purge requests for Cache Reserve customers and updates to cache-related zone settings. Affected customers may see failures or timeouts when attempting to purge cached content or change cache rules via the Dashboard or API. Other Cloudflare services and cached content delivery are not affected. A fix has been identified and will be deployed shortly.
- resolved May 13, 2026, 03:26 PM UTC
This incident has been resolved.
Minor May 13, 2026 Increased HTTP 502 Errors in Hong Kong region 18m Network
Started May 13, 2026, 02:49 PM UTC· resolved May 13, 2026, 03:08 PM UTC
- investigating May 13, 2026, 02:49 PM UTC
Cloudflare is investigating an increased level of HTTP 502 errors impacting customers in Hong Kong region
- resolved May 13, 2026, 03:08 PM UTC
This incident has been resolved.
Minor May 13, 2026 Errors with Email Sending via the Worker Binding 14h 9m Email Sending
Started May 13, 2026, 02:39 PM UTC· resolved May 14, 2026, 04:48 AM UTC
- investigating May 13, 2026, 02:39 PM UTC
Cloudflare is investigating issues with Email Sending via the Worker Binding where an error message "Invalid email address: Invalid input" can be returned if the recipient list is an array. More updates to follow soon.
- investigating May 13, 2026, 02:44 PM UTC
We are continuing to investigate this issue.
- identified May 13, 2026, 03:30 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring May 13, 2026, 10:24 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 14, 2026, 04:48 AM UTC
This incident has been resolved.
Minor May 13, 2026 Increased HTTP 502 Errors in San Jose, CA, United States region 8h 8m Network
Started May 13, 2026, 02:27 PM UTC· resolved May 13, 2026, 10:36 PM UTC
- investigating May 13, 2026, 02:27 PM UTC
Cloudflare is investigating an increased level of HTTP 502 errors impacting customers in San Jose, CA, , United States region We are working to analyse and mitigate this problem. More updates to follow shortly.
- monitoring May 13, 2026, 02:38 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 13, 2026, 10:36 PM UTC
This incident has been resolved.
Notice May 13, 2026 Network Congestion in BKK –
Started May 13, 2026, 04:30 AM UTC· resolved May 13, 2026, 04:30 AM UTC
- resolved May 13, 2026, 05:43 AM UTC
Between 04:30 - 04:56 UTC customers reaching Bangkok, Thailand would have experienced an increase of 5xx errors and performance degradation due to congestion.
Minor May 13, 2026 Network Route Leak 5h 4m R2
Started May 13, 2026, 12:57 AM UTC· resolved May 13, 2026, 06:01 AM UTC
- identified May 13, 2026, 12:57 AM UTC
One of Cloudflare's upstream transit providers is currently experiencing a route leak, impacting a subset of traffic reaching Cloudflare's network. Customers whose traffic traverses affected paths may experience connection timeouts or errors. We have identified the source and are working with the transit provider to resolve the issue.
- monitoring May 13, 2026, 03:31 AM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 13, 2026, 06:01 AM UTC
This incident has been resolved.
Minor May 12, 2026 Cloudflare Zero Trust: Gateway Issues 20m Chennai, India - (MAA), Mumbai, India - (BOM), Zero Trust
Started May 12, 2026, 09:00 PM UTC· resolved May 12, 2026, 09:20 PM UTC
- investigating May 12, 2026, 09:00 PM UTC
Cloudflare is investigating issues with the DNS resolver component within Gateway in our Chennai (MAA) and Mumbai (BOM) data centers. Performance and connectivity through Gateway may be impacted, and identity-based Gateway policies may not be enforced correctly for users in these regions. We are working to understand the full impact and mitigate this problem
- resolved May 12, 2026, 09:20 PM UTC
This incident has been resolved.
Minor May 12, 2026 Issue accessing the Cloudflare IP ranges page 1h 19m Marketing Site
Started May 12, 2026, 07:57 PM UTC· resolved May 12, 2026, 09:17 PM UTC
- investigating May 12, 2026, 07:57 PM UTC
Cloudflare is investigating an issue with https://www.cloudflare.com/ips-v4. Customers attempting to view the published list of Cloudflare IPv4 ranges may receive an HTTP 500 error. This issue is limited to the IP-ranges page on www.cloudflare.com and does not affect Cloudflare's CDN, DNS, security, or any other production services. We are working to mitigate this problem
- monitoring May 12, 2026, 08:23 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 12, 2026, 09:17 PM UTC
This incident has been resolved.
Minor May 12, 2026 Constrained capacity for H100 hardware – Replicate
Started May 12, 2026, 07:43 PM UTC· resolved May 12, 2026, 07:43 PM UTC
- identified May 12, 2026, 03:27 PM UTC
Demand for constrained H100 hardware is causing scaling delays. This impacts queue size and inference speed for any models running on H100s.
- resolved May 12, 2026, 07:43 PM UTC
There is no more contention for H100 hardware. Thank you for your patience!
Minor May 12, 2026 Network Performance Issues 44m Johannesburg, South Africa - (JNB)
Started May 12, 2026, 07:04 PM UTC· resolved May 12, 2026, 07:48 PM UTC
- investigating May 12, 2026, 07:04 PM UTC
Cloudflare is investigating issues with network performance near Johannesburg (JNB). We are working to analyse and mitigate this problem. More updates to follow shortly.
- identified May 12, 2026, 07:07 PM UTC
The issue has been identified and a fix is being implemented.
- monitoring May 12, 2026, 07:20 PM UTC
A fix has been implemented and we are monitoring the results.
- resolved May 12, 2026, 07:48 PM UTC
This incident has been resolved.
Minor May 12, 2026 Durable Objects availability issue 1h 30m Riyadh, Saudi Arabia - (RUH), Durable Objects
Started May 12, 2026, 03:42 PM UTC· resolved May 12, 2026, 05:12 PM UTC
- investigating May 12, 2026, 03:42 PM UTC
Cloudflare is investigating an availability issue affecting Durable Objects in some regions. Customers may experience elevated error rates or timeouts when their Workers invoke Durable Objects. We are working to mitigate this problem. More updates to follow shortly.
- resolved May 12, 2026, 05:12 PM UTC
This incident has been resolved.
Minor May 12, 2026 Increased HTTP 4xx and 502 Errors in Perth 1h 26m Network
Started May 12, 2026, 03:24 AM UTC· resolved May 12, 2026, 04:50 AM UTC
- identified May 12, 2026, 03:24 AM UTC
Cloudflare is investigating issues with Network connectivity in Perth. We have identified the problem and are currently working towards mitigating it. More updates to follow shortly.
- identified May 12, 2026, 03:40 AM UTC
Cloudflare is investigating an increased level of HTTP 4xx and 502 errors in Perth. We have identified the problem and are working towards mitigating it. More updates to follow shortly.
- monitoring May 12, 2026, 03:44 AM UTC
A mitigation is in place and the team is working towards restoring the services.
- resolved May 12, 2026, 04:50 AM UTC
This incident has been resolved.
Notice May 11, 2026 Issues passing Challenge Pages in China 6h 35m
Started May 11, 2026, 05:33 AM UTC· resolved May 11, 2026, 12:08 PM UTC
- investigating May 11, 2026, 05:33 AM UTC
Cloudflare is aware of and investigating reports of errors after users pass challenge pages in China. We are working to mitigate this problem.
- identified May 11, 2026, 07:21 AM UTC
The issue has been identified and a fix is being implemented.
- resolved May 11, 2026, 12:08 PM UTC
This incident has been resolved.
Notice May 10, 2026 Network Performance Issues in Auckland –
Started May 10, 2026, 05:54 PM UTC· resolved May 10, 2026, 05:54 PM UTC
- resolved May 10, 2026, 05:54 PM UTC
Cloudflare identified issues with network performance that occurred for our Auckland, NZ facility between 12:30 and 16:00 UTC today, 2026-05-10. Customers may have noticed increased latency for traffic handled by this facility during this period.
Minor May 8, 2026 Certificate Issuance through Let's Encrypt unavailable 1h 11m SSL Certificate Provisioning, SSL for SaaS Provisioning
Started May 08, 2026, 07:46 PM UTC· resolved May 08, 2026, 08:58 PM UTC
- investigating May 08, 2026, 07:46 PM UTC
We are aware of an issue affecting certificate issuance through Let's Encrypt. Customers using Universal SSL, Advanced Certificate Manager, or Cloudflare for SaaS may experience delays or failures when issuing or renewing certificates that use Let's Encrypt as the Certificate Authority. Certificates issued through other CAs (such as Google Trust Services) are not affected. Existing certificates that have already been issued remain valid and are unaffected. We are actively monitoring Let's Encrypt availability and will issue certificates as soon as service is restored. We will provide updates as more information becomes available.
- monitoring May 08, 2026, 08:53 PM UTC
We have confirmed recovery and will continue monitoring for improvement.
- resolved May 08, 2026, 08:58 PM UTC
This incident has been resolved.
Notice May 8, 2026 Wrangler users may experience frequent log out 3h 23m Wrangler
Started May 08, 2026, 10:35 AM UTC· resolved May 08, 2026, 01:59 PM UTC
- investigating May 08, 2026, 10:35 AM UTC
We are currently investigating an issue where Wrangler users experience frequent log out.
- identified May 08, 2026, 10:36 AM UTC
The issue has been identified, and we are working on a fix
- monitoring May 08, 2026, 12:52 PM UTC
A fix has been implemented, and we are monitoring the results.
- resolved May 08, 2026, 01:59 PM UTC
This incident has been resolved.
Notice May 7, 2026 Network Connectivity issues in Tokyo –
Started May 07, 2026, 09:00 PM UTC· resolved May 07, 2026, 09:00 PM UTC
- resolved May 07, 2026, 10:05 PM UTC
Cloudflare has resolved issues with network performance in Tokyo. Impact time: 2026-05-07 21:13 to 21:38 UTC