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

243

Active

1

Featured

1

Unique CVEs

0

Most recent entry

Jun 11, 2026, 8:17 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 view

Network Performance Issues in Brisbane, QLD, Australia - (BNE)

minor
resolvedStatus incident

Cloudflare is investigating issues with network performance in Brisbane, QLD, Australia - (BNE). We are working to analyze and mitigate this problem. More updates to follow shortly.

Jun 11, 2026, 8:17 PMOfficial source

Elevated number of TTFB in PHL

minor
resolvedStatus incident

Between 00:45 - 00:55 UTC customers reaching Philadelphia, PA may have experienced an elevated number of Time To First Byte.

Jun 11, 2026, 7:45 PMOfficial source

Billing Invoice UI issue

minor
monitoringStatus incident

Cloudflare is investigating a Billing Dashboard UI issue. Some customers are not able to see their invoices for the last 3 months. The invoices exist in our system and automatic billing is not impacted.

Jun 11, 2026, 1:12 PMOfficial source

Workers Observability query failures

minor
resolvedStatus incident

Cloudflare has identified an issue impacting some customers where Workers Observability queries may be returning errors. We are working to mitigate the impact.

Jun 11, 2026, 10:39 AMOfficial source

Title: Network issues in Saskatoon and Calgary

none
resolvedStatus incident

Cloudflare may have experienced issues with network performance in Saskatoon and Calgary between 04:20 - 04:45 UTC. The incident is now resolved

Jun 10, 2026, 11:30 PMOfficial source

Image Resizing on R2 issues

minor
resolvedStatus incident

Cloudflare has identified an issue where some customers may experience failures using Image Resizing with R2. We are working to analyze and mitigate this problem. More updates to follow shortly.

Jun 10, 2026, 6:44 PMOfficial source

Pages Build & Deployment Delays

minor
resolvedStatus incident

Cloudflare Pages customers may be experiencing delays in builds, project creation, or deployments.

Jun 10, 2026, 5:18 PMOfficial source

Network Connectivity issues in Western North America impacting R2 and Containers

minor
resolvedStatus incident

Customers may see increased latency while using R2 buckets and scheduling containers in the Western North America (WNAM) region

Jun 10, 2026, 11:35 AMOfficial source

Cloudflare Images upload failures

minor
resolvedStatus incident

Cloudflare is aware of, and investigating an issue which potentially impacts customers trying to upload new files to Cloudflare Images. We are working to understand the full impact and mitigate this problem. More updates to follow shortly.

Jun 10, 2026, 10:53 AMOfficial source

Increased HTTP 526 Errors

minor
resolvedStatus incident

Cloudflare is aware of and investigating an issue where some customers with valid origin certificates are receiving 526 errors.

Jun 10, 2026, 4:36 AMOfficial source

Log Explorer queries failing

minor
resolvedStatus incident

We are currently investigating an issue where a small proportion of Log Explorer queries are observed to be failing. More updates to follow shortly.

Jun 10, 2026, 2:34 AMOfficial source

Increased Errors for Durable Objects in the Denver and Chicago region

minor
resolvedStatus incident

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

Jun 9, 2026, 11:02 PMOfficial source

Hyperdrive and KV API errors

minor
resolvedStatus incident

Cloudflare has identified an issue where some customers may experience latency or errors using Hyperdrive over Tunnels or the Workers KV API. We are working to analyze and mitigate this problem. More updates to follow shortly.

Jun 9, 2026, 9:20 AMOfficial source

Cloudflare Workers and Pages build delays

minor
resolvedStatus incident

Cloudflare is aware of and investigating an issue with Cloudflare Workers and Pages build delays which potentially impacts multiple customers. Further detail will be provided as more information becomes available.

Jun 9, 2026, 5:37 AMOfficial source

Network Performance Issues in Dubai

none
resolvedStatus incident

Users in Dubai would have observed an increase in HTTP 5xx errors between 07:20 - 07:35 UTC 2026-06-09. This issue is now resolved.

Jun 9, 2026, 2:55 AMOfficial source

GraphQL elevated latency

minor
resolvedStatus incident

Cloudflare identified an issue where some customers may have experienced latency querying the GraphQL API between 07:15 and 09:30 UTC. This has been resolved.

Jun 9, 2026, 2:15 AMOfficial source

Network Performance Issues in Mexico

none
resolvedStatus incident

Connectivity errors (HTTP 500s) and elevated latency observed due to a hardware failure between 01:32 - 01:36 UTC 2026-06-09. Cloudflare has mitigated the issue.

Jun 8, 2026, 9:46 PMOfficial source

Increased HTTP 500 errors for R2

minor
resolvedStatus incident

Some Cloudflare R2 users may have seen increased errors when using R2

Jun 8, 2026, 6:43 PMOfficial source

Elevated 500 errors on CF1 SaaS Integrations API

critical
resolvedStatus incident

Cloudflare One's SaaS integrations page has reported elevated HTTP 500 errors on API requests impacting ability to create, view, and manage integrations.

Jun 8, 2026, 12:36 PMOfficial source

RealtimeKit performance issues

minor
resolvedStatus incident

Some RealtimeKit users may not join meetings, team is investigating.

Jun 8, 2026, 11:34 AMOfficial source

Related vendors

Other cloud vendors in the radar

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.