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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
Pipelines Creation Issue
minor Observed active window 10h 8m

View incident details and source

Started:

Pipelines
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 creating new Pipeline resources, including Pipelines, Streams, and Sinks. Existing Pipelines are unaffected. More updates to follow shortly.
Network Route Leak in Palmas, Brazil
major Observed active window 22m

View incident details and source

Started:

Palmas, Brazil - (PMW)
monitoring
One of Cloudflare's peers experienced a route leak, misdirecting some traffic to Palmas, Brazil. We are working to mitigate impact to Internet users in this region.
Cloudflare Access one-time PIN emails blocked by certain email security gateways, including Proofpoint
minor Observed active window 11h 13m

View incident details and source

Started:

Access
investigating
Some customers using email security gateway like Proofpoint may experience delayed Cloudflare notifications and login codes. Proofpoint is temporarily deferring messages with an SMTP 421 4.7.0 response. Cloudflare will continue retrying delivery.
Requests from wrangler or other OAuth clients may experience elevated errors
minor Observed active window 3h 31m

View incident details and source

Started:

D1 Workflows
identified
The issue has been identified and a fix is being implemented.
investigating
We are continuing to investigate this issue.
investigating
We are currently investigating this issue.
August 2026
Cloudflare Access one-time PIN emails blocked by certain email security gateways, including Proofpoint
minor Observed active window 1h 48m

View incident details and source

Started:

Access
monitoring
Some customers using Proofpoint may experience delayed Cloudflare notifications and login codes. Proofpoint is temporarily deferring messages with an SMTP 421 4.7.0 response. Cloudflare will continue retrying delivery. Affected customers should ask their Proofpoint administrator to allowlist notify.cloudflare.com and Cloudflare IPs 104.30.16.2,104.30.16.3,104.30.16.4,104.30.16.5,104.30.16.6, and 104.30.16.7. If this cannot be configured locally, contact Proofpoint for additional support.
identified
Some customers using Proofpoint may experience delayed Cloudflare notifications and login codes. Proofpoint is temporarily deferring messages with an SMTP 421 4.7.0 response. Cloudflare will continue retrying delivery. Affected customers should ask their Proofpoint administrator to allowlist notify.cloudflare.com and Cloudflare IPs 104.30.16.2,104.30.16.3,104.30.16.4,104.30.16.5,104.30.16.6, and 104.30.16.7. If this cannot be configured locally, contact Proofpoint for additional support.
investigating
Some customers using Proofpoint may experience delayed Cloudflare notifications and login codes. Proofpoint is temporarily deferring messages with an SMTP 421 4.7.0 response. Cloudflare will continue retrying delivery. Affected customers should ask their Proofpoint administrator to allowlist notify.cloudflare.com and Cloudflare IPs 104.30.16.2,104.30.16.3,104.30.16.4,104.30.16.5,104.30.16.6, and 104.30.16.7. If this cannot be configured locally, contact Proofpoint for additional support.
HTTP/3 issue affecting R2 custom domains
minor Observed active window 72h 52m

View incident details and source

Started:

R2
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 Firefox users may see delayed or failed asset loads on R2 custom domains due to an incorrect HTTP/3 advertisement. We are working on a fix.
Cloudflare Access bypass IP service experiencing availability issues
minor Observed active window 3h 14m

View incident details and source

Started:

Access
identified
The issue has been identified and a fix is being implemented.
investigating
We are investigating an issue affecting the Access IP List service, which may result in failures when bypassing users whose IPs are listed in them. Our engineering team is currently working to identify and resolve the root cause. We will provide updates as more information becomes available.
Workers KV experiencing elevated error rates in Western Europe Region
minor Observed active window 4h 8m

View incident details and source

Started:

Workers KV
monitoring
We are continuing to monitor for any further issues.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are investigating an issue affecting Workers KV in the Western Europe Region, which may result in elevated error rates for read requests. Writes are not affected. Our engineering team is currently working to identify and resolve the root cause. We will provide updates as more information becomes available.
Increased HTTP 5xx Errors in Singapore
minor Observed active window 7h 8m

View incident details and source

Started:

Singapore, Singapore - (SIN)
monitoring
A fix has been implemented and we are monitoring the results.
identified
We are continuing to work on a fix for this issue.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating an increased level of HTTP 5xx errors in Singapore. We are working to analyse and mitigate this problem. More updates to follow shortly.
Workers Builds are Degraded
minor Observed active window 1h 40m

View incident details and source

Started:

Workers Builds
monitoring
We have identified the issue and builds are running. We are monitoring as the queue returns to normal levels.
investigating
We are currently investigating an issue where Workers Builds are not running. Our team is actively identifying the root cause, and we will share further updates as soon as more information becomes available.

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
Load Balancing Dashboard 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 Dashboard and related APIs where the dashboard is displaying an incorrect error message on the UI at the bottom banner. These issues do not affect the serving of cached files via the Cloudflare CDN or other security features at the Cloudflare Edge.
Intermittent 5xx errors for Cloudflare Access authentication requests
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
A fix has been identified and is being deployed in a controlled rollout across impacted regions. Cloudflare engineering is observing a decrease in overall error rates as the rollout progresses. Errors will continue to occur intermittently until the deployment is complete across all affected infrastructure. We will continue to monitor and provide updates as the rollout advances.
monitoring
A fix has been implemented and we are monitoring the results.
identified
Beginning April 21, a subset of Cloudflare Access customers experienced intermittent HTTP 500 errors on authentication requests. Impact is limited to a small percentage of requests in specific geographies. Service authentication requests are seeing the highest share of the errors. Cloudflare engineering is progressing a corrected rollout under tighter monitoring.
Web Analytics Delays
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 a fix is being implemented.
investigating
Cloudflare Web Analytics processing is running behind. This affects timely delivery of customer data. These delays do not impact analytics for DNS and Rate Limiting.
Cloudflare Dashboard API Issues Affecting R2 Buckets
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Cloudflare is investigating issues with Loading R2 buckets via dashboard and higher API latency. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
Network Connectivity Issues in Ashburn Virginia Area.
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 issues with network connectivity in the Ashburn Virginia area.
Cloudflare Registration Data Access Protocol (RDAP) 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.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is investigating issues with its Registration Data Access Protocol endpoint: https://rdap.cloudflare.com/ RDAP lookup functionality is unavailable. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
Email Delivery Delays
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Cloudflare is investigating a delay in our ability to send emails. This includes password reset, mFA token emails. We are working to resolve the issue. More updates to follow shortly.
Analytics Engine API increased errors
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 issues with the Analytics Engine API. Some customers may be seeing an increase of 5xx errors. We are working to mitigate the problem, more updates to follow shortly.
Zone Activation Delays
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 a fix is being implemented.
investigating
Cloudflare is experiencing delays in activating customer sites. This does not impact existing active sites already in production. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
Cloudflare Gateway HTTP Logs 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.
identified
The issue has been identified and a fix is being implemented.
investigating
Cloudflare is observing issues with Cloudflare Gateway HTTP Logs service that may delay log ingestion.