Elevated Error rate for R2 in Western North America
minorresolvedStatus incident
Customers with R2 Buckets in Western North America may experience elevated error rates.
May 1, 2026, 5:47 PMOfficial source
Cloudflare threat watch
Global edge, DNS, and application platform status and incident watch.
Vendor watch hub
What this page covers
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
118
Active
2
Featured
2
Unique CVEs
0
Most recent entry
May 1, 2026, 5:47 PM
Feed refreshes daily · 5:15 a.m. Central
Sources·Cloudflare status page (cloudflarestatus.com)
"Most recent entry" is the newest item the upstream feed has published — not our sync time.
Watch items
Recent Cloudflare watch items
Showing the 20 most recent items, newest first. Each row links to the official advisory.
20 rows · sorted newest first
Operations viewCloudflare One client connectivity issues while using the MASQUE protocol
minorresolvedStatus incident
Cloudflare is currently investigating connectivity issues affecting the Cloudflare One client when utilizing the MASQUE protocol. While this may result in intermittent connectivity or a degraded experience, users can restore stable service by temporarily switching their client profile settings to the Wireguard protocol as a workaround while our team works toward a full resolution.
May 1, 2026, 5:06 PMOfficial source
Incorrect rejection of 400 errors for AI Gateway
noneresolvedStatus incident
Between 05:00 and 15:04 UTC on May 1st, AI Gateway requests using the AI binding may have been incorrectly rejected with 400 errors due to a schema validation change. This is now resolved.
May 1, 2026, 11:15 AMOfficial source
Cloudflare Page Rules Unexpected Behaviour
minoridentifiedStatus incident
Cloudflare is investigating issues with Page Rules which cause HTTP redirects not triggering when expected on worker subrequests. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.
May 1, 2026, 5:53 AMOfficial source
Analytics - Web Analytics Delays
minorresolvedStatus incident
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.
Apr 30, 2026, 6:23 PMOfficial source
Durable Object and D1 Analytics Delayed
minorresolvedStatus incident
The storage totals shown in the dashboard for Durable Objects and D1 are currently delayed.
Apr 30, 2026, 6:04 PMOfficial source
Load Balancing health monitoring impacted
minorresolvedStatus incident
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.
Apr 30, 2026, 5:31 PMOfficial source
Possible Network Congestion in United States Eastern and Central regions
minorresolvedStatus incident
Cloudflare customers maybe be observing possible network congestion in the United States Eastern and Central regions, from 13:30 to 14:55 UTC.
Apr 30, 2026, 8:30 AMOfficial source
Increased HTTP 5xx Errors in South Korea region
minorresolvedStatus incident
Some Cloudflare customers in South Korea region may have observed an increased rate of 5xx errors from 12:40 to 13:00 UTC.
Apr 30, 2026, 7:40 AMOfficial source
DLP API Currently Unavailable
criticalresolvedStatus incident
Latency in the DLP API is causing some functionality to become unavailable
Apr 29, 2026, 6:38 PMOfficial source
Cloudflare Access processing delayed audit logs
minormonitoringStatus incident
Cloudflare is investigating issues with delayed Access authentication logs.
Apr 29, 2026, 2:19 PMOfficial source
Duplicated values in X-Forwarded-For header
criticalresolvedStatus incident
Cloudflare is investigating duplicated values in the X-Forwarded-For header. Origins depending on this header may exhibit unexpected behavior.
Apr 28, 2026, 1:31 PMOfficial source
Network Performance Issues in IST
minorresolvedStatus incident
We are currently investigating network performance issues in IST
Apr 28, 2026, 3:41 AMOfficial source
Increased HTTP Errors in YUL
noneresolvedStatus incident
Cloudflare saw an increased level of HTTP errors in YUL between 04:55 UTC - 05:25 UTC.
Apr 28, 2026, 1:40 AMOfficial source
Turnstile Challenge Issues
minorresolvedStatus incident
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.
Apr 27, 2026, 1:15 AMOfficial source
Network Performance Issues in Brazil
minorresolvedStatus incident
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.
Apr 26, 2026, 11:25 PMOfficial source
WARP connectivity issues in Bulgaria
minorresolvedStatus incident
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.
Apr 24, 2026, 9:34 AMOfficial source
Network Performance Issues in Miami
minorresolvedStatus incident
Cloudflare is observing network performance issues in Miami. We are actively working to reduce or eliminate any impact to Internet users in this locations.
Apr 23, 2026, 10:46 PMOfficial source
Cloudflare Health check issues
minorresolvedStatus incident
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.
Apr 23, 2026, 9:40 PMOfficial source
Load Balancing Dashboard Issues
minorresolvedStatus incident
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.
Apr 23, 2026, 7:35 PMOfficial source
| Alert | Exposure | Status | Published | Source |
|---|---|---|---|---|
Elevated Error rate for R2 in Western North AmericaCustomers with R2 Buckets in Western North America may experience elevated error rates. Cache Reserve | minor Watch | resolved | May 1, 2026, 5:47 PM | Status incidentOpen source |
Cloudflare One client connectivity issues while using the MASQUE protocolCloudflare is currently investigating connectivity issues affecting the Cloudflare One client when utilizing the MASQUE protocol. While this may result in intermittent connectivity or a degraded experience, users can restore stable service by temporarily switching their client profile settings to the Wireguard protocol as a workaround while our team works toward a full resolution. Zero Trust | minor Watch | resolved | May 1, 2026, 5:06 PM | Status incidentOpen source |
Incorrect rejection of 400 errors for AI GatewayBetween 05:00 and 15:04 UTC on May 1st, AI Gateway requests using the AI binding may have been incorrectly rejected with 400 errors due to a schema validation change. This is now resolved. AI Gateway | none Watch | resolved | May 1, 2026, 11:15 AM | Status incidentOpen source |
Cloudflare Page Rules Unexpected BehaviourCloudflare is investigating issues with Page Rules which cause HTTP redirects not triggering when expected on worker subrequests. We are working to understand the full impact and mitigate this problem. More updates to follow shortly. Rules | minor Elevated | identified | May 1, 2026, 5:53 AM | Status incidentOpen source |
Analytics - Web Analytics DelaysCloudflare Web Analytics processing is running behind. This affects timely delivery of customer data. These delays do not impact analytics for DNS and Rate Limiting. Billing | minor Watch | resolved | Apr 30, 2026, 6:23 PM | Status incidentOpen source |
Durable Object and D1 Analytics DelayedThe storage totals shown in the dashboard for Durable Objects and D1 are currently delayed. Durable Objects | minor Watch | resolved | Apr 30, 2026, 6:04 PM | Status incidentOpen source |
Load Balancing health monitoring impactedCloudflare 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. Load Balancing and Monitoring | minor Watch | resolved | Apr 30, 2026, 5:31 PM | Status incidentOpen source |
Possible Network Congestion in United States Eastern and Central regionsCloudflare customers maybe be observing possible network congestion in the United States Eastern and Central regions, from 13:30 to 14:55 UTC. | minor Watch | resolved | Apr 30, 2026, 8:30 AM | Status incidentOpen source |
Increased HTTP 5xx Errors in South Korea regionSome Cloudflare customers in South Korea region may have observed an increased rate of 5xx errors from 12:40 to 13:00 UTC. | minor Watch | resolved | Apr 30, 2026, 7:40 AM | Status incidentOpen source |
DLP API Currently UnavailableLatency in the DLP API is causing some functionality to become unavailable Data Loss Prevention (DLP) | critical Elevated | resolved | Apr 29, 2026, 6:38 PM | Status incidentOpen source |
Cloudflare Access processing delayed audit logsCloudflare is investigating issues with delayed Access authentication logs. Access | minor Elevated | monitoring | Apr 29, 2026, 2:19 PM | Status incidentOpen source |
Duplicated values in X-Forwarded-For headerCloudflare is investigating duplicated values in the X-Forwarded-For header. Origins depending on this header may exhibit unexpected behavior. CDN/Cache | critical Watch | resolved | Apr 28, 2026, 1:31 PM | Status incidentOpen source |
Network Performance Issues in ISTWe are currently investigating network performance issues in IST Istanbul, Turkey - (IST) | minor Watch | resolved | Apr 28, 2026, 3:41 AM | Status incidentOpen source |
Increased HTTP Errors in YULCloudflare saw an increased level of HTTP errors in YUL between 04:55 UTC - 05:25 UTC. | none Watch | resolved | Apr 28, 2026, 1:40 AM | Status incidentOpen source |
Turnstile Challenge IssuesCloudflare 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. Turnstile | minor Watch | resolved | Apr 27, 2026, 1:15 AM | Status incidentOpen source |
Network Performance Issues in BrazilCloudflare 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. Network | minor Watch | resolved | Apr 26, 2026, 11:25 PM | Status incidentOpen source |
WARP connectivity issues in BulgariaCloudflare 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. Sofia, Bulgaria - (SOF) | minor Watch | resolved | Apr 24, 2026, 9:34 AM | Status incidentOpen source |
Network Performance Issues in MiamiCloudflare is observing network performance issues in Miami. We are actively working to reduce or eliminate any impact to Internet users in this locations. Network | minor Watch | resolved | Apr 23, 2026, 10:46 PM | Status incidentOpen source |
Cloudflare Health check issuesCloudflare 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. Analytics | minor Watch | resolved | Apr 23, 2026, 9:40 PM | Status incidentOpen source |
Load Balancing Dashboard IssuesCloudflare 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. Dashboard | minor Watch | resolved | Apr 23, 2026, 7:35 PM | Status incidentOpen source |
Related vendors
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Vendor watch FAQ
Common questions
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.