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Cloudflare Outage History

Daily provider-status observations and published incident history for Cloudflare.

Component incident

Cloudflare has an active component incident; no global outage is indicated. Verified . Official provider source.

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0% of 50 verified observed days had no reported provider issue

90-Day Trend

Jul 16Oct 13

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 0% 30 30

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 15 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

October 2026
Network routing issue
minor Observed active window 2h 0m

View incident details and source

Started:

Network
monitoring
We are continuing to monitor for any further issues.
identified
We are continuing to work on a fix for the issue.
investigating
Cloudflare is aware of an issue with network routing to Microsoft Azure, which is causing errors for requests directed to origins hosted on that service. The team is actively working on remediation.
RSA Keyless SSL handshake issues
minor Observed active window 47m

View incident details and source

Started:

Keyless SSL
monitoring
We are continuing to monitor for any further issues.
identified
Cloudflare is aware of and is investigating an issue with Keyless SSL, which results in TLS handshake failures, only affecting RSA Keyless SSL with specific key backend configurations. We are working to resolve this. Updates to follow.
Durable Objects Availability Issue in Eastern North America
minor Observed active window 5h 25m

View incident details and source

Started:

Containers Durable Objects R2 Workers Assets Workflows
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are investigating an issue leading to decreased availability for Durable Objects and dependent services in the Eastern North America region. Our engineering team is actively working to mitigate the impact, and further updates will be provided as soon as more information becomes available.
API Shield JWT Validation Errors
minor Observed active window 11h 44m

View incident details and source

Started:

API Shield
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating an issue affecting API Shield JWT validation for customers using symmetric keying material. Our team is actively working on restoring normal service.
Issues with Workers Build failing to start
minor Observed active window 49h 35m

View incident details and source

Started:

Workers Builds
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is aware of and investigating an issue with Cloudflare Workers build failing to start. We are working to analyse and mitigate this problem. More updates to follow shortly.
Cloudflare CDN experiencing increase in errors.
critical Observed active window 13m

View incident details and source

Started:

CDN/Cache CDN Cache Purge
monitoring
Cloudflare is investigating an increase in errors for CDN configuration changes and purge calls specifically issued from the dashboard. Otherways to purge and configure Cloudflare (for example via API or terraform) were unaffected.
Increased Errors for Durable Objects and R2
minor Observed active window 20m

View incident details and source

Started:

Durable Objects R2
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is investigating issues causing an increase of errors for Durable Objects and R2 as a result in Amsterdam. We are working to analyse and mitigate this problem. More updates to follow shortly.
September 2026
Cloudflare Workers build delays
minor Observed active window 29h 56m

View incident details and source

Started:

Workers Builds
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is aware of and investigating an issue with Cloudflare Workers build delays which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
Network Performance Issues in Los Angeles (LAX)
minor Observed active window 5h 35m

View incident details and source

Started:

R2 Vectorize
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating possible network congestion in Los Angeles (LAX) affecting Vectorize, Durable Objects, R2, Hyperdrive, Stream, and Cloudchamber. We are working to mitigate the impact to Internet users in the region.
Membership Permission Change Delays
minor Observed active window 4h 38m

View incident details and source

Started:

API
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is investigating delays in applying changes to account member roles and permissions. Recently updated permissions may not be immediately reflected in some Cloudflare services. We are working to mitigate this issue.

Legacy Incident Archive

385 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

June 2026
Cloudflare is investigating an increased level of HTTP 5xx errors in the Miami and Bogota areas
minor Source not attested
Last archived state: resolved
View archived record details
investigating
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.
Issue with TLS certificates using Lets Encrypt CA
minor Source not attested
Last archived state: resolved
View archived record details
identified
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 automaticall...
Possible Network Congestion in US Eastern region
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We are continuing to monitor for any further issues.
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
Some users may see possible Network Congestion in the United States Eastern region. We are working to mitigate impact to those Internet users in this region.
Cloudflare Dashboard and Cloudflare API service issues
minor Source not attested
Last archived state: resolved
View archived record details
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating issues with Cloudflare APIs that are specifically impacting OAuth/Wrangler API calls. 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.
May 2026
Durable Objects and Log Explorer issues
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Log Explorer is experiencing intermittent delays with recent logs showing up in queries.
investigating
Cloudflare is aware of, and investigating an issue with Durable Objects which potentially impacts multiple customers in the Atlanta region. Durable Objects are experiencing an elevated level of startup errors in the aforementioned region. We are currently investigating this issue.
Issues with TLS certificates using Lets Encrypt CA
minor Source not attested
Last archived state: resolved
View archived record details
identified
The issue has been identified and a fix is being implemented. Customers are advised to change to a different Certificate Authority as a workaround.
investigating
Cloudflare is investigating issues with Let's Encrypt certificates. Some visitors may experience TLS connectivity issues due to potentially unsupported CA bundling for a subset of Cloudflare customers. Customers are advised to change to a different Certificate Authority as a workaround.
Custom Hostname API issue
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified .
investigating
The previous fix was not sufficient and hence we are continuing to investigate this issue.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is investigating increased latency for customers using the Cloudflare for SaaS Custom Hostname API. Customers may experience slow responses while adding a new R2 subscription. Existing Custom Hostnames remain unaffected and are operating normally.
Increased errors when accessing Workers secrets
minor Source not attested
Last archived state: resolved
View archived record details
investigating
We are continuing to investigate this issue.
investigating
Cloudflare Secrets Store users may see increased errors when accessing secrets
HTTP Rollups delays
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Reporting and analytics for HTTP requests rollups is delayed. Edge services are still fully operational, just analytics are delayed. We are working to mitigate this problem. More updates to follow shortly.
Pages upload failures
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have identified the cause of this issue and applied a fix. We are currently monitoring the results.
investigating
Cloudflare is aware of and investigating an issue impacting a subset of Pages uploads. Some customers may experience their uploads returning a 502 error. We are working to analyse and mitigate this problem. More updates to follow shortly.