Data and AI releases

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Workers - Capture Wrangler command output in structured format

UpdateNot yet verified

You can now capture Wrangler command output in a structured ND-JSON ↗ format by setting the WRANGLER_OUTPUT_FILE_PATH or WRANGLER_OUTPUT_FILE_DIRECTORY environment variables.

Data integration

Also shipped Nov 3, 2025Cloudflare in November 2025 →

2.32.0 (2025-10-28)

Features Adds Python 3.14 support ( #1512 ) ( 95a2690 ) Debug logs ( #1460 ) ( b5d4a45 ) Support the protocol version in StreamingPullRequest ( #1455 ) ( e6294a1 ) Bug Fixes Ignore future warnings on python versions ( #1546 ) ( 8e28dea )

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2.33.0 (2025-10-30)

Features Add AwsKinesisFailureReason.ApiViolationReason ( ac68093 ) Add tags to Subscription, Topic, and CreateSnapshotRequest messages for use in CreateSubscription, CreateTopic, and CreateSnapshot requests respectively ( ac68093 ) Annotate some resource fields with their corresponding API types ( ac68093 ) Bug Fixes Deprecate credentials_file argument (...

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WAF Release - 2025-11-03

This week highlights enhancements to detection signatures improving coverage for vulnerabilities in Adobe Commerce and Magento Open Source, linked to CVE-2025-54236. Key Findings This vulnerability allows unauthenticated attackers to take over customer accounts through the Commerce REST API and, in certain configurations, may lead to remote code execution.

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Log Explorer now supports query cancellation

We're excited to announce that Log Explorer users can now cancel queries that are currently running. This new feature addresses a common pain point: waiting for a long, unintended, or misconfigured query to complete before you can submit a new, correct one.

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Log Explorer now shows query result distribution

We're excited to announce a new feature in Log Explorer that significantly enhances how you analyze query results: the Query results distribution chart. This new chart provides a graphical distribution of your results over the time window of the query. Immediately after running a query, you will see the distribution chart above your result table.

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WAF Release - 2025-11-05 - Emergency

This week’s emergency release introduces a new detection signature that enhances coverage for a critical vulnerability in the React Native Metro Development Server, tracked as CVE-2025-11953. Key Findings The Metro Development Server exposes an HTTP endpoint that is vulnerable to OS command injection (CWE-78).

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