Cloudflare had 208 outages in the last 2 years totaling 158h 8m of downtime — averaging 8.5 incidents per month.
There were 208 Cloudflare outages since April 3, 2026 totaling 158h 8m of downtime. Each is summarised below — incident details, duration, and resolution information.
Some Cloudflare R2 users may have seen increased errors when using R2
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Cloudflare One's SaaS integrations page has reported elevated HTTP 500 errors on API requests impacting ability to create, view, and manage integrations.
A fix has been implemented and we are monitoring the results.
We are continuing to monitor for any further issues.
We are continuing to monitor for any further issues.
This incident has been resolved.
Some RealtimeKit users may not join meetings, team is investigating.
The issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Cloudflare R2 users may have seen increased errors when reading data from buckets stored in WEUR.
Starting June 5, 2026 (~12:00 UTC), users adding R2 and Teams products see "An unexpected error occurred while processing your payment." blocking them from creating subscriptions.
We are continuing to work on a fix for this issue.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Cloudflare is investigating an issue with DNS resolution for `.co` and `.xyz` TLDs in Dallas, US. We are working to analyze and mitigate this problem. More updates to follow shortly.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Connectivity errors (HTTP 500s) and elevated latency observed due to a hardware failure between 20:45 - 21:05 UTC 2026-06-06. Cloudflare have mitigated the issue.
Cloudflare has identified an issue affecting a subset of Let's Encrypt certificates, in which unsupported CA bundling may result in TLS connectivity issues for some visitors.
Cloudflare has identified an issue affecting a subset of Let's Encrypt certificates, in which unsupported CA bundling may result in TLS connectivity issues for some visitors. Customers requiring immediate resolution may order a replacement certificate; re-issuance from the same Certificate Authority will resolve the issue. Customer action is not required for a permanent fix — Cloudflare engineering is rebuilding all impacted certificate chains, and affected certificates will be automatically restored to a valid state.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Cloudflare is investigating issues with Cloudflare related APIs. These issues do not affect the serving of cached files via the Cloudflare CDN or other security features at the Cloudflare Edge. Some customers using the Cloudflare APIs might have requests fail and/or errors may be displayed.
This incident has been resolved.
Cloudflare is investigating issues with Cloudflare WARP and Cloudflare Zero Trust. Cloudflare WARP and Zero Trust users may experience connectivity issues or a degraded Internet experience.
This incident has been resolved.
Cloudflare is investigating latency issues with Cloudflare Analytics API, specifically affecting the Amsterdam (AMS) region. These issues do not affect other API services nor the serving of cached files via the Cloudflare CDN or other security features at the Cloudflare Edge.
This incident has been resolved.
Cloudflare observed network congestion in Frankfurt from 05:53 UTC to 06:08 UTC. The issue is now resolved.
Cloudflare is investigating issues with our Bot Management feature. Customers may observe a limited number of verified bots incorrectly identified as automated traffic.
The cause of this issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are investigating an issue where Cloudflare Audit Log processing is running behind, causing a delay in timely delivery of audit data. These delays do not impact analytics for DNS or Rate Limiting.
We are continuing to investigate this issue.
The cause of this issue has been identified and a fix is being implemented.
An effective fix has been implemented and this incident is now resolved.
We are currently investigating this issue.
This incident has been resolved.
We are currently investigating this issue.
The issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
We are currently investigating this issue.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Cloudflare is investigating reports of some legitimate requests being incorrectly assigned a high bot score. Customers using Bot Management rules to challenge or block traffic based on bot score may see legitimate visitors incorrectly actioned. We are actively investigating and will provide updates as we learn more.
The issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Cloudflare is investigating issues with network performance in TLV colos. We are working to analyze and mitigate this problem. More updates to follow shortly.
We are continuing to investigate this issue.
We are continuing to investigate this issue.
We are continuing to investigate this issue.
We are continuing to investigate this issue.
We are continuing to investigate this issue.
We have identified the source of this issue and are working toward a fix. We have determined that most customers will not be affected by this issue.
This incident has been resolved.
Cloudflare is investigating an increased level of errors for customers of Browser Run API. We are working to analyze and mitigate this problem. More updates to follow shortly.
The issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Between 13:39 and 14:06 on June 2nd, 2026 Cloudflare identified and mitigated a network performance issue specifically affecting the US Eastern region. Users may have experienced increased latency or intermittent connectivity.
Cloudflare is aware of and investigating issues with Cloudflare Access. Customers may observe delays when making configuration changes. We are currently working on a resolution. More updates to follow shortly.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Cloudflare is aware that some customers may see an increased in Challenge failures within the China network. We are currently investigating the issue.
The issue has been identified and a fix is being implemented.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
Cloudflare is investigating an increased level of HTTP 5xx errors between Miami and Bogota. We are working to analyse and mitigate this problem. More updates to follow shortly.
This incident has been resolved.
Cloudflare saw an Increased HTTP errors in Miami and Bogota from 01:50 to 02:55 UTC. This issue is now resolved
Cloudflare has identified an issue affecting a subset of Let's Encrypt certificates, in which unsupported CA bundling may result in TLS connectivity issues for some visitors. Customers requiring immediate resolution may order a replacement certificate; re-issuance from the same Certificate Authority will resolve the issue. Customer action is not required for a permanent fix — Cloudflare engineering is rebuilding all impacted certificate chains, and affected certificates will be automatically restored to a valid state.
This incident has been resolved.