Cloudflare threat watch

Global edge, DNS, and application platform status and incident watch.

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Cloudflare

Vendor incident stream

Recent Cloudflare watch items

Use this vendor page to review the latest official watch items, compare activity against your environment, and decide whether the next step is an assessment, service-owner conversation, or direct remediation planning.

resolvedApr 11, 2026, 9:52 PM

Workers AI Gemma 4 model unhealthy

Cloudflare is investigating isssues with Workers AI Gemma 4 model. Users may experience elevated error rates when trying to use Gemma 4 on Workers AI

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 10, 2026, 3:55 PM

Increased HTTP 5xx errors in Philadelphia colo

Cloudflare is investigating an increased level of 5xx errors in Philadelphia. We are working to analyse and mitigate this problem. More updates to follow shortly.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 10, 2026, 2:06 PM

Workers Assets increased upload failure

Cloudflare has identified an issue impacting Workers Assets uploads. Customers may be seeing an increase in Workers Assets upload failures. This issues does not affect the serving of Workers Assets traffic. We are working to mitigate this problem. More updates to follow shortly.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 9, 2026, 5:09 PM

Increased HTTP 5xx errors in Philadelphia colo

Between 14:41 and 16:34 UTC on April 9th, 2026, we experienced an elevated level of HTTP 5xx errors affecting traffic through our Philadelphia (PHL) data center. The issue has been mitigated now.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 8, 2026, 11:16 PM

Network performance issues in MIA and ATL regions

Between 19:47 and 21:57UTC on April 8, 2026, Cloudflare identified and mitigated a network performance issue specifically affecting our Miami and Atlanta regions. Users may have experienced increased latency or intermittent connectivity due to degraded routing paths in the Southeast. Our engineering team has since stabilized the connection and confirmed that all systems are back to full operational capacity; we will continue to monitor these nodes closely to ensure ongoing performance.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 8, 2026, 7:28 AM

Issues with the Cloudflare One Dashboard

Cloudflare is investigating issues with operations on the Cloudflare One Dashboard. Customers using the Cloudflare One dashboard are impacted. Customers may face issues when creating a new device profile on the Cloudflare One dashboard.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 8, 2026, 6:45 AM

Increased HTTP 5XX Errors in Sao Paulo, GRU

Cloudflare investigated increased HTTP 5XX errors in Sau Paulo between 0645: - 06:55 UTC. Issue has been resolved

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 7, 2026, 3:55 PM

Analytics Delays and Errors

Cloudflare Analytics processing is running behind. This affects timely delivery of customer data. This also affects querying data, and some users may see errors when trying to view or access analytics.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 7, 2026, 1:27 PM

Cloudflare Dashboard and Cloudflare API service issues

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.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 7, 2026, 12:07 PM

Cloudflare Durable Objects Availability in Western North America

Cloudflare is aware of, and is investigating issues related to Durable Objects in Western North America. Further detail will be provided as more information becomes available.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 7, 2026, 11:08 AM

Cloudflare Debian Mirror Issues

Cloudflare is aware of and investigating an issue with https://cloudflaremirrors.com/debian returning errors when trying to pull from it. This issue does not affect any other Cloudflare services. We are working to mitigate this problem. More updates to follow shortly.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 7, 2026, 9:21 AM

Cloudflare Dashboard and Cloudflare API service issues

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.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 7, 2026, 7:17 AM

Increased Durable Object Errors in AMS

Cloudflare is aware of, and investigating an issue with Durable Objects which potentially impacts multiple customers in the AMS region. Durable Objects are experiencing an elevated level of overload errors in the aforementioned region. We are currently investigating this issue.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 6, 2026, 11:56 PM

Smart Routing currently has reduced performance

Cloudflare has identified performance issues with Smart Routing. We have identified and applied related mitigations

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 6, 2026, 9:38 PM

Cloudflare API Availability

Cloudflare resolved 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 This was observed between 2026-04-06 21:12 -21:16 UTC We are monitoring the issue right now.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 6, 2026, 4:14 PM

Delay in some zone configuration deployment

We have resolved an issue that caused a minor delay in configuration deployments across a small number of zones between 14:56 and 20:36 UTC on April 5, 2026.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 6, 2026, 3:18 PM

Digital experience Logpush delay

Cloudflare One customers that use LogPush to ingest DEX Device State Events will see up to a 20 minute delay. DEX data in the dashboard and the API is not impacted

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 6, 2026, 4:52 AM

Delayed Cloudflare Page Shield data updates

Cloudflare is currently investigating an issue where data updates of the Page Shield product are delayed. More updates to follow shortly.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 6, 2026, 1:59 AM

SOC alerting for Core applications was impacted

Between 16:11 UTC on April 5 and 00:14 UTC on April 6, an error impacted SOC alerting for Core applications. The issue has been resolved, and all systems are now fully operational. No ongoing impact is expected.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

resolvedApr 3, 2026, 11:53 PM

Queue resource error

Cloudflare is investigating an increased level of errors for customers running updates to Queues via Terraform.

Check cloudflare dependent workflows, notify affected clients if service disruption persists, and review workaround guidance from the official incident page.

Vendor watch FAQ

What is the Cloudflare threat watch page?

It is the Cloudflare-specific view inside ITECS Threat Radar, built to track recent advisories, incidents, and watch items that may affect Dallas-area business operations.

How should teams use the Cloudflare watch page?

Use it to confirm whether current Cloudflare issues overlap with your environment, prioritize remediation, and decide whether you need an assessment, managed security follow-through, or vendor-specific hardening work.

Can ITECS help respond to Cloudflare security issues?

Yes. ITECS can help map Cloudflare advisories against your systems, validate affected services, prioritize remediation, and connect the issue to broader managed cybersecurity or managed IT workflows.