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Beats version 8.19.13

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Security updates

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All

  • Update elastic-agent-system-metrics to v0.14.0. #48816
  • Update elastic-agent-libs to v0.32.2. #48857
  • Update OpenTelemetry SDK to v1.40.0. #49126

Osquerybeat

  • Update osquery-go dependency to v0.0.0-20260226222546-0cc22f415e57. #49280

New features

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Elastic Agent

  • Fix a bug that could report stopped inputs as still running. #49285

Metricbeat

  • Add zswap compressed swap cache metrics to system memory metricset. #49098
  • Add Elasticsearch index mode and codec settings in Metricbeat index stats module. #49237
  • Add cgroupv2 CPU metrics to system.process dataset. #49098

Enhancements

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Filebeat

  • Add optional token_url support for JWT Bearer Flow in Salesforce input. #43933 #43963
  • Empty files are excluded from processing in filestream as early as possible. #49196

Metricbeat

  • Report memory pressure stall information (PSI) for cgroup v2. #48054
  • Add swap field to system.process.memory metricset in Metricbeat. #48334
  • Add a config to improve wildcard handling to report actual object names. #48644

Packetbeat

  • Improves resiliency of the AMQP parser against invalid or corrupt data frames. #48033
  • Bump bundled Windows Npcap OEM installer to v1.87. #49167

Bug fixes

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All

  • Improve append processor behavior when merging values and removing duplicates. #49021

Filebeat

  • Fix Kubernetes secret variable resolution in Filebeat autodiscover hints. #48787
  • Fix Active Directory entity analytics to resolve nested group membership and escape DN filter values. #48815
  • Fix handling of Crowdstrike streaming input state in retryable errors. #49077
  • Fix memory leak when harvester_limit is set. #49114
  • Demote missing user/device state lookup to debug log in Azure entity analytics provider. #49127
  • Fix CrowdStrike streaming session refresh scheduling to avoid tight refresh loops. #49175 #49158

Winlogbeat

  • Restore suppression of repeated channel-not-found open errors in Winlogbeat eventlog runner. #48999 #48979