Showing the 20 most recent items, newest first. Each row links to the official advisory.
20 rows ยท sorted newest first
Operations view
Cloudflare is aware of and investigating an issue with Cloudflare Workers Builds
minor
resolvedStatus incident
Cloudflare is aware of and investigating an issue with Cloudflare Workers Builds delays which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
Cloudflare is investigating issues with network performance in ENAM and WNAM, US
major
monitoringStatus incident
Cloudflare is investigating issues with network performance in ENAM and WNAM, US. We are working to analyse and mitigate this problem. More updates to follow shortly.
Cloudflare has identified an issue impacting users ability to query Workers Observability, users may see empty responses for their queries.
We are working to mitigate this problem. More updates to follow shortly.
Cloudflare is investigating network performance issues in the Phoenix, AZ region. Users may experience slow requests or increased latency. We are actively analyzing the issue and working on mitigation.
Updates will be provided as more information becomes available.
Web Analytics Errors and Workers Smart Placement delays
minor
resolvedStatus incident
Cloudflare Web Analytics processing is returning errors for queries related to Workers and Pages. Changes made to Workers with Smart Placement enabled may see delays in Smart Placement taking effect. More updates to follow.
Increased 499 errors in Ashburn, US between 13:48 - 14:06 UTC
none
resolvedStatus incident
Visitors, specifically in the Ashburn, US region between 13:48 - 14:06 UTC today, may have encountered 499 errors. This issue did not affect any other Cloudflare services. The issue has since been rectified.
Cloudflare is investigating 500/2000 errors when customers attempt to upload a new custom certificate. Custom certificates already in production remain unaffected and are operating normally.
Cloudflare is investigating issues with accessing support tickets via the Cloudflare dashboard. Customers attempting to access their support tickets may observe 404 errors during this time. This issue does not affect any other Cloudflare services. We are working to mitigate this problem. More updates to follow shortly.
Cloudflare has identified an issue whereby customers might experience errors from inference requests to @cf/google/gemma-4-26b-a4b-it model using Workers AI.
We are working to mitigate this problem. More updates to follow shortly.
Cloudflare is investigating errors accessing Workers KV via the REST API and Hyperdrive connections using Cloudflare Tunnel or Access. Workers KV operations via Workers bindings are not affected.
Cloudflare is investigating issues with Network Performance in Ashburn, VA (IAD)
We are working to analyze and mitigate this problem. More updates to follow shortly.
Issues with granular roles for Cloudflare Tunnel and Mesh
minor
resolvedStatus incident
Cloudflare is investigating permission issues with resource-based granular roles where a subset of users are not being granted access to their scoped Cloudflare Tunnel and Cloudflare Mesh resources.
This specifically impacts users attempting to view, configure, or manage individual Tunnel instances or Mesh nodes via the Cloudflare Dashboard or API when relying on resource-scoped policies. All account-level roles, global permissions, and active tunnel and mesh data traffic remain unaffected.
Our engineering team is actively working on resolving the root cause, and we will provide further updates as soon as more information is available.
Network Performance Issues - Increased HTTP 5XX Errors in Ashburn, US
none
resolvedStatus incident
Between 17:07 and 17:45 UTC, Cloudflare experienced network performance issues in the Ashburn, US region, resulting in an elevated rate of 5xx errors for a subset of traffic. During this time, impacted users may have encountered intermittent connectivity issues or unexpected server responses. The underlying issue was successfully mitigated, and all error rates have fully subsided.
This incident has been resolved.
Users would have seen Cloudflare Advanced Security Events and Advanced HTTP DDoS attack alerts impacted between 2026-06-19 11:35 to 2026-06-23 02:50 UTC. Impact is restricted to the notification functionality, and it does not affect any connectivity, security, CDN or Area1 functionality. This issue is now resolved.
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.
Cloudflare is aware of and investigating an issue with Cloudflare Workers Builds
Cloudflare is aware of and investigating an issue with Cloudflare Workers Builds delays which potentially impacts multiple customers. Further detail will be provided as more information becomes available.
Workers Builds
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Cloudflare is investigating issues with network performance in ENAM and WNAM, US
Cloudflare is investigating issues with network performance in ENAM and WNAM, US. We are working to analyse and mitigate this problem. More updates to follow shortly.
Argo Smart Routing
major
High
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Cloudflare has identified an issue impacting users ability to query Workers Observability, users may see empty responses for their queries.
We are working to mitigate this problem. More updates to follow shortly.
Workers Observability
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Cloudflare is investigating network performance issues in the Phoenix, AZ region. Users may experience slow requests or increased latency. We are actively analyzing the issue and working on mitigation.
Updates will be provided as more information becomes available.
Phoenix, AZ, United States - (PHX)
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Web Analytics Errors and Workers Smart Placement delays
Cloudflare Web Analytics processing is returning errors for queries related to Workers and Pages. Changes made to Workers with Smart Placement enabled may see delays in Smart Placement taking effect. More updates to follow.
Analytics
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Increased 499 errors in Ashburn, US between 13:48 - 14:06 UTC
Visitors, specifically in the Ashburn, US region between 13:48 - 14:06 UTC today, may have encountered 499 errors. This issue did not affect any other Cloudflare services. The issue has since been rectified.
none
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Cloudflare is investigating 500/2000 errors when customers attempt to upload a new custom certificate. Custom certificates already in production remain unaffected and are operating normally.
SSL Certificate Provisioning
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Cloudflare is investigating issues with accessing support tickets via the Cloudflare dashboard. Customers attempting to access their support tickets may observe 404 errors during this time. This issue does not affect any other Cloudflare services. We are working to mitigate this problem. More updates to follow shortly.
Dashboard
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Cloudflare has identified an issue whereby customers might experience errors from inference requests to @cf/google/gemma-4-26b-a4b-it model using Workers AI.
We are working to mitigate this problem. More updates to follow shortly.
Workers AI
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Cloudflare is investigating errors accessing Workers KV via the REST API and Hyperdrive connections using Cloudflare Tunnel or Access. Workers KV operations via Workers bindings are not affected.
Pages
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Cloudflare is investigating issues with Network Performance in Ashburn, VA (IAD)
We are working to analyze and mitigate this problem. More updates to follow shortly.
Ashburn, VA, United States - (IAD)
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Issues with granular roles for Cloudflare Tunnel and Mesh
Cloudflare is investigating permission issues with resource-based granular roles where a subset of users are not being granted access to their scoped Cloudflare Tunnel and Cloudflare Mesh resources.
This specifically impacts users attempting to view, configure, or manage individual Tunnel instances or Mesh nodes via the Cloudflare Dashboard or API when relying on resource-scoped policies. All account-level roles, global permissions, and active tunnel and mesh data traffic remain unaffected.
Our engineering team is actively working on resolving the root cause, and we will provide further updates as soon as more information is available.
Mesh
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Network Performance Issues - Increased HTTP 5XX Errors in Ashburn, US
Between 17:07 and 17:45 UTC, Cloudflare experienced network performance issues in the Ashburn, US region, resulting in an elevated rate of 5xx errors for a subset of traffic. During this time, impacted users may have encountered intermittent connectivity issues or unexpected server responses. The underlying issue was successfully mitigated, and all error rates have fully subsided.
This incident has been resolved.
none
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
Users would have seen Cloudflare Advanced Security Events and Advanced HTTP DDoS attack alerts impacted between 2026-06-19 11:35 to 2026-06-23 02:50 UTC. Impact is restricted to the notification functionality, and it does not affect any connectivity, security, CDN or Area1 functionality. This issue is now resolved.
none
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
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.
Dashboard
minor
Watch
Priority score blends severity, KEV, recency, source signal, and EPSS where available. No EPSS.
The Cloudflarewatch hub is a vendor-specific view inside ITECS MSP Threat Radar. We pull the latest security advisories, incidents, and known-exploited CVEs directly from the official feeds below, score each one for MSP relevance, and surface what's most likely to need attention this week.
Confirm whether recent Cloudflare activity overlaps with your environment.
Prioritize advisories by MSP-relevance score, severity, and status.
Turn the signal into an assessment, briefing, or managed-service engagement with ITECS.
At a glance
Tracked
288
Active
2
Featured
4
Unique CVEs
0
Most recent entry
Jul 1, 2026, 7:35 PM
Feed refreshes daily ยท 5:15 a.m. Central
SourcesยทCloudflare status page (cloudflarestatus.com)
"Most recent entry" is the newest item the upstream feed has published โ not our sync time.
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.