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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 49 verified observed days had no reported provider issue

90-Day Trend

Jul 15Oct 12

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 14 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

September 2026
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.
Incorrect geo location for some Cloudflare WARP users
minor

View incident details and source

Started:

WARP
identified
We are continuing to work on a fix for this issue.
identified
We are continuing to work on a fix for this issue.
identified
We are continuing to work on a fix for this issue.
identified
We are continuing to work on a fix for this issue.
identified
We are continuing to work on a fix for this issue.
identified
We are continuing to work on a fix for this issue.
identified
The issue has been identified and we are working with third party providers to fix it.
investigating
Cloudflare is investigating issues with Cloudflare WARP and Cloudflare Zero Trust users being incorrectly geolocated by some third party services.

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.

March 2026
Cloudflare Pages API is seeing increased error rate.
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Cloudflare Pages API is seeing increased error rate. This affects the Workers & Pages section in the Cloudflare Dashboard, as well as Workers Builds. Deployed Workers and Pages projects are unaffected
Increased HTTP 530 Errors in Atlanta (ATL)
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 continuing to investigate an increased rate of HTTP 530 errors, specifically affecting traffic across a limited number of TLDs routed through our Atlanta (ATL) data center. We are working to identify the root cause and will provide updates as they become available.
investigating
Cloudflare is investigating an increased rate of HTTP 530 errors specifically affecting traffic routed through our Atlanta (ATL) data center. We are working to identify the root cause and will provide updates as they become available.
Network Performance Issues in Mumbai, India
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 network performance issues that may impact a subset of users in Mumbai, India. Some users may experience increased latency or intermittent errors. We are actively working to mitigate this problem. More updates to follow shortly.
Load Balancing Health Monitor 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.
investigating
We are investigating an issue where processing of Load Balancing health events is degraded, leading to delays in notifications and analytics regarding Load Balancing health monitoring, as well as delays in steering decisions for some customers.
Performance degradation in one of the Cloudflare Los Angeles POP
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
We have mitigated an issue in one of the Cloudflare Los Angeles POPs causing performance degradation between 20:32 to 20:53 UTC
Increase in 300* Error for WAF challenges, and Turnstile Challenges
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 reports of increased 300* errors for WAF Challenges, and Turnstile Challenges
Pages API, Pages Builds and Workers Builds issues
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
Cloudflare has identified and resolved an issue impacting the Pages API, Pages Builds and Workers Builds. Customers may have experienced an elevated number of 500s or build failures. Customers may have seen impact from 18th March 2026 20:22 UTC to 20:50 UTC
Dashboard Login Issues
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Investigating issues with logging into the Dashboard silently failing, especially via SSO
Cloudflare Dashboard and Cloudflare API service 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 issues with Cloudflare Dashboard and related APIs. 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.
Some R2 assets incomplete on 206 responses
minor Source not attested
Last archived state: resolved
View archived record details
identified
A fix is being rolled out.
identified
The issue has been identified and a fix is being implemented.
investigating
Some R2 customers may experience incomplete assets and broken connections during 206 responses