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Beats version 8.19.14

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New features

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Filebeat

  • Add retry back-off logic to streaming input CrowdStrike follower. #48542 #46072
  • Add secret_state config to CEL input for encrypted storage of secrets accessible as state.secret. #49207

    Add a secret_state configuration field to the CEL input. When configured in a Fleet integration package with secret: true, the values are stored encrypted by Fleet. At runtime, the contents are placed at state.secret and unconditionally redacted in debug logs. The key secret in the plain-text state configuration is reserved and rejected by validation to prevent accidental unencrypted storage of values intended to be secret.

Metricbeat

  • Add client secret authentication support to Azure App Insights module. #48880

Enhancements

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All

  • Update OTel Collector components to v0.148.0. #49578

Filebeat

  • Allow string and number arrays in httpjson chained configurations. #49391 #48254
  • Add support for URL and URL query parsing and formatting in the Streaming input CEL environment. #49653

Metricbeat

  • Update monitor mappings to include new TBS metrics. #48432

Bug fixes

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Elastic Agent

  • Fix an issue that could delay reporting shutdown of Agent components. #49796 #49512

Filebeat

  • Fix compatibility of the Journald input with journald/systemd versions < 242. #49445
  • Add rate-limit backoff to CrowdStrike streaming input oauth2 transport. #49453
  • Skip request tracer path validation when tracing is disabled to prevent input startup failures. #49655
  • Fix Filebeat crash loop when running under Elastic Agent and taking too long to initialise. #49796 #49512

Libbeat

  • Fix a bug where escaped characters in syslog structured data caused an EOF error. #49392 #43944

Metricbeat

  • Fix unnecessary Windows filesystem metricset errors from non-existent volumes. #49553