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Update

Version 4.20.3

Related products:Cribl StreamCribl EdgeCribl SearchCribl LakeCribl CopilotAPISDKsApps
  • Oct 21, 2026 2:27 PM UTC
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This release is heavy on Azure, with some AI help for Pipelines and more OCSF support for security data.

Platform

  • API rate limiting: Protects your deployment from overload and tells integrations when to retry.
  • Cribl MCP for Pack Pipelines: Update Pipelines inside Packs with AI help.
  • Marketplace updates: Share Apps publicly, find Cribl-certified Apps, and control each App’s API access.

Stream

  • Pipeline Builder (formerly Copilot Editor): Build Pipelines with natural language, now with OCSF 1.9 support.

Edge

  • Azure metadata: Tag events with subscription, resource group, VM name, and region.
  • Windows message file resolution: Get readable Windows event fields at collection.

Search

  • OCSF mapping for Lakehouse Engine: Consistent field names across sources.
  • Preview v2 datatype parsing: Test parsing against sample, dataset, or live data before you commit.
  • Datadog Metrics Source: Bring Datadog v1 metrics into Cribl with a dedicated Source.

Lake

  • Outpost for Azure Storage: Use Azure BYOS without opening inbound access.
  • Private Endpoints for Azure Storage: Search Lake data in Azure without public internet exposure or IP allowlists.

These are just the highlights. Check the full release notes for the details.

Cribl.Cloud customers: once your Organization is updated, just click Deploy.
On-prem customers can download the update now.