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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

September 2026
OTP Deliverability Errors
minor Observed active window 43m

View incident details and source

Started:

Access
investigating
We are investigating an issue causing a high percentage of Access One Time Pin emails to fail. All other authentication methods are operating as normal.
Replicate Flux Hotswap Models Stuck
minor Observed active window 18m

View incident details and source

Started:

Replicate
investigating
We are investigating Flux hotswap models that haven't made progress since last Thursday, 2026-09-24.
Cloudflare Cloud Access Security Broker (CASB) Issues
minor Observed active window 39m

View incident details and source

Started:

Cloud Access Security Broker (CASB)
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating degraded availability impacting Cloudflare CASB and policy sharing between accounts in Cloudflare Organizations. CASB findings may be delayed, and changes to shared policies may take longer to propagate to destination accounts.
Edit Compression Rule Issue
minor Observed active window 1h 36m

View incident details and source

Started:

Rules
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 with editing rules in the Dashboard. Customers may see errors when trying to edit or create a Compression rule. Existing Compression rules are unaffected. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
Issues with Durable Objects
minor Observed active window 14h 46m

View incident details and source

Started:

Durable Objects
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 .We are working to analyse and mitigate this problem. More updates to follow shortly.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
Cloudflare is aware of and investigating an issue impacting some customers where new Workflows instances may be stuck in a Queued state. More updates to follow shortly.
Intermittent 500 errors for backend services on Replicate
minor Observed active window 1h 54m

View incident details and source

Started:

Replicate
investigating
We have a backend component that entered an unexpected reboot, causing issues for services downstream.
Delays Starting Cloudflare Workers Builds
minor Observed active window 3h 21m

View incident details and source

Started:

Workers Builds
monitoring
Queue levels & latency are returning to normal
monitoring
Customers may experience delays starting Cloudflare Workers builds.
Browser isolation session data sync issues
minor Observed active window 5h 13m

View incident details and source

Started:

Browser Isolation
monitoring
A fix has been implemented and we are monitoring the results.
identified
Cloudflare is investigating issues with Browser Isolation's session data sync. Customers that use Browser Isolation may observe errors on acquiring a browser stating that browser storage is unavailable, and they will need to sign into web apps again. They will continue to be able to use browsers during this time.
Cloudflare Access updates delayed
minor Observed active window 3h 9m

View incident details and source

Started:

Access
monitoring
We have applied a fix and are actively monitoring.
investigating
Cloudflare engineering is investigating an issue causing a delay in configuration updates. This includes applications and policy updates. Authentication and policy enforcement are not impacted.
Customers using BYOIP can have issues updating their BGP prefixes, including advertising or withdrawing prefixes.
minor Observed active window 7m

View incident details and source

Started:

Bring Your Own IP (BYOIP)
investigating
We are currently investigating an issue where customers with BYOIP addresses will be unable to update their BGP prefixes, including advertising or withdrawing prefixes.

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.

April 2026
Durable Object and D1 Analytics Delayed
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 storage totals shown in the dashboard for Durable Objects and D1 are currently delayed.
Load Balancing health monitoring impacted
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
Cloudflare is currently investigating issues with its Load Balancing Health Monitoring services. During this time there may be a delay in responding to endpoint health changes.
DLP API Currently Unavailable
critical Source not attested
Last archived state: resolved
View archived record details
investigating
Latency in the DLP API is causing some functionality to become unavailable
Cloudflare Access processing delayed audit logs
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Cloudflare engineering is continuing to run a process that is ingesting the missing logs. No data was lost and new log collection post incident are unaffected.
monitoring
We are continuing to monitor for any further issues.
monitoring
Cloudflare Access is currently processing a backlog of audit logs from April 28, 17:00 UTC through April 29, 19:00 UTC. We expect this processing to continue through the weekend and will provide our next update on Monday. Please be assured that all Access services remain fully operational and no log data has been lost.
monitoring
All logging data was preserved; no data was lost. We continue to populate the delayed logs.
monitoring
A fix has been implemented and we are monitoring the results.
identified
A fix has been implemented. New audit logs will appear without delay. We are working to resolve the delayed logs.
identified
The issue has been identified and a fix is being implemented.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating issues with delayed Access authentication logs.
Duplicated values in X-Forwarded-For header
critical Source not attested
Last archived state: resolved
View archived record details
identified
We are continuing to work on a fix for this issue. A new expected roll out is ~2.5 hours - ETA ~08:30 UTC.
identified
We are continuing to work on a fix for this issue.
identified
We are continuing to work on a fix for this issue. A fix is expected to roll out over the next ~11 hours - ETA ~07:00 UTC 29 Apr. 2026.
identified
The issue has been identified and a fix is being implemented.
investigating
We are continuing to investigate this issue.
investigating
Cloudflare is investigating duplicated values in the X-Forwarded-For header. Origins depending on this header may exhibit unexpected behavior.
Network Performance Issues in IST
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, and we are implementing a fix
investigating
We are currently investigating network performance issues in IST
Turnstile Challenge 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
Cloudflare is investigating a potential issue with the Turnstile challenge platform. Users may experience failed challenges solve attempts. Further details will be provided as more information becomes available.
Network Performance Issues in Brazil
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Cloudflare is investigating issues with Network Performance in Brazil. Customers may observe increase disconnects and CNI tunnel degradation. We are working to analyze and mitigate this problem. More updates to follow shortly.
WARP connectivity issues in Bulgaria
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 WARP and Cloudflare Zero Trust. Cloudflare WARP and Zero Trust users in Bulgaria may experience connectivity issues or a degraded Internet experience.
Cloudflare Health check 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 Healthchecks monitoring, alert notifications and analytics. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.