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Logstash release notes

Review the changes, fixes, and more in each version of Logstash.

To check for security updates, go to Security announcements for the Elastic stack.

No user-facing changes in Logstash core.

Kafka Integration - 11.6.2

  • Docs: fixed setting type reference for sasl_iam_jar_paths #192
  • Expose the SASL client callback class setting to the Logstash configuration #177
  • Adds a mechanism to load AWS IAM authentication as SASL client libraries at startup #178
Important

The 9.0.1 release contains fixes for potential security vulnerabilities. Check out the security advisory for details.

  • Enhanced keystore validation to prevent the creation of secrets in an invalid format #17351
  • Update JDK to 21.0.7+6 #17591

Xml Filter - 4.3.1

  • Update Nokogiri dependency version #88

Elasticsearch Output - 12.0.3

  • Change connection log entry from WARN to INFO when connecting during register phase #1211

Tcp Output - 7.0.1

  • Call connection check after connect #61
  • Use UBI9 as base image #17174
  • Improve plugins remove command to support multiple plugins #17030
  • Allow concurrent Batch deserialization #17050
  • Fix pqcheck and pqrepair on Windows #17210
  • Fix empty node stats pipelines #17185

elastic_integration Filter - 9.0.0

  • 9.0 prerelease compatible plugin version #265

Elasticsearch Filter - 4.1.0

  • Remove deprecated SSL settings #183

Http Filter - 2.0.0

  • Remove deprecated SSL settings #54

Beats Input - 7.0.1

  • Remove deprecated SSL settings #508

Elastic_serverless_forwarder Input - 2.0.0

  • Remove deprecated SSL settings #11

  • Promote from technical preview to GA #10

Elasticsearch Input - 5.0.0

  • Remove deprecated SSL settings #213

Http Input - 4.1.0

  • Remove deprecated SSL settings #182

Http_poller Input - 6.0.0

  • Remove deprecated SSL settings #149

Tcp Input - 7.0.0

  • Remove deprecated SSL settings #228

Kafka Integration - 11.6.0

  • Support additional oauth and sasl configuration options for configuring kafka client #189

Snmp Integration - 4.0.6

  • [DOC] Fix typo in snmptrap migration section #74

Elasticsearch Output - 12.0.2

  • Remove deprecated SSL settings #1197

Http Output - 6.0.0

  • Remove deprecated SSL settings #147

Tcp Output - 7.0.0

  • Remove deprecated SSL settings #58