Outage in Cloudflare

Multiple WARP versions were erroneously marked as malware on some Windows machines.

Resolved Minor
May 13, 2025 - Started 21 days ago - Lasted 2 days
Official incident page

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Outage Details

We are currently investigating this issue. The recently released client version (2025.4.929.0) has been temporarily pulled pending investigation, to prevent clients from encountering potential failed upgrade scenarios.
Latest Updates ( sorted recent to last )
IDENTIFIED 20 days ago - at 05/14/2025 07:59AM

We are continuing to work with Microsoft in order to flag the recently released version as a false positive.

IDENTIFIED 21 days ago - at 05/13/2025 12:43PM

We are currently working with Microsoft in order to flag the recently released version as a false positive.

INVESTIGATING 21 days ago - at 05/13/2025 04:33AM

We are currently investigating this issue. The recently released client version (2025.4.929.0) has been temporarily pulled pending investigation, to prevent clients from encountering potential failed upgrade scenarios.

Latest Cloudflare outages

DNS Update Delays - about 19 hours ago
Cached Traffic Latency - 3 days ago

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