Outage in Cloudflare

Broad Cloudflare service outages

Resolved Major
June 12, 2025 - Started about 20 hours ago - Lasted about 3 hours
Official incident page

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Outage Details

Cloudflare engineering is investigating an issue causing Access authentication to fail. Cloudflare Zero Trust WARP connectivity is also impacted.
Latest Updates ( sorted recent to last )
MONITORING about 17 hours ago - at 06/12/2025 08:57PM

All Cloudflare services have been restored and are now fully operational. We are moving the incident to Monitoring while we watch platform metrics to confirm sustained stability.

IDENTIFIED about 18 hours ago - at 06/12/2025 08:32PM

Cloudflare services are recovering quickly around the globe. WARP and Turnstile are operational, though a small residual impact remains and we’re working to eliminate it. The core KV service is restored, bringing dependent products back online. We expect further recovery over the next few minutes and a steady drop in impact.

IDENTIFIED about 18 hours ago - at 06/12/2025 07:57PM

Cloudflare’s critical Workers KV service went offline due to an outage of a 3rd party service that is a key dependency. As a result, certain Cloudflare products that rely on KV service to store and disseminate information are unavailable including:

Access
WARP
Browser Isolation
Browser Rendering
Durable Objects (SQLite backed Durable Objects only)
Workers KV
Realtime
Workers AI
Stream
Parts of the Cloudflare dashboard
Turnstile
AI Gateway
AutoRAG

Cloudflare engineers are working to restore services immediately. We are aware of the deep impact this outage has caused and are working with all hands on deck to restore all services as quickly as possible.

IDENTIFIED about 19 hours ago - at 06/12/2025 07:12PM

We are starting to see services recover. We still expect to see intermittent errors across the impacted services as systems handle retried and caches are filled.

INVESTIGATING about 19 hours ago - at 06/12/2025 07:02PM

We are seeing a number of services suffer intermittent failures. We are continuing to investigate this and we will update this list as we assess the impact on a per-service level.

Impacted services:
Access
WARP
Durable Objects (SQLite backed Durable Objects only)
Workers KV
Realtime
Workers AI
Stream
Parts of the Cloudflare dashboard
AI Gateway
AutoRAG

INVESTIGATING about 19 hours ago - at 06/12/2025 06:48PM

We are seeing a number of services suffer intermittent failures. We are continuing to investigate this and we will update this list as we assess the impact on a per-service level.

Impacted services:
Access
WARP
Durable Objects (SQLite backed Durable Objects only)
Workers KV
Realtime
Workers AI
Stream
Parts of the Cloudflare dashboard

INVESTIGATING about 19 hours ago - at 06/12/2025 06:47PM

We are continuing to investigate this issue.

INVESTIGATING about 19 hours ago - at 06/12/2025 06:46PM

We are seeing a number of services suffer intermittent failures. We are continuing to investigate this and we will update this list as we assess the impact on a per-service level.

INVESTIGATING about 20 hours ago - at 06/12/2025 06:31PM

We are continuing to investigate this issue.

INVESTIGATING about 20 hours ago - at 06/12/2025 06:30PM

We are seeing a number of services suffer intermittent failures. We are continuing to investigate this and we will update this list as we assess the impact on a per-service level.

INVESTIGATING about 20 hours ago - at 06/12/2025 06:20PM

We are continuing to investigate this issue.

INVESTIGATING about 20 hours ago - at 06/12/2025 06:19PM

Cloudflare engineering is investigating an issue causing Access authentication to fail. Cloudflare Zero Trust WARP connectivity is also impacted.

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