fluentbit Files

https://fluentbit.io/announcements/v4.2.3/

What's Changed

• release: update to 4.2.3 by @github-actions[bot] in https://github.com/fluent/fluent-bit/pull/11310
• copyright: update year to 2026 by @edsiper in https://github.com/fluent/fluent-bit/pull/11325
• filter_kubernetes: fix parser annotation leak by @erain in https://github.com/fluent/fluent-bit/pull/11333
• github: scripts: commit_linter: Handle bin prefix for fluent-bit.c by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11336
• bin: Handle CONT signal properly under leaks command by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11335
• filter_wasm: Handle group metadata by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11305
• cmake: kafka: fix OAuth Bearer detection on Windows by @bp-cheng in https://github.com/fluent/fluent-bit/pull/11294
• maintenance: update branch and security EOL info by @edsiper in https://github.com/fluent/fluent-bit/pull/11339
• github: scripts: commit_prefix_check: add config format rules on linter by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11346
• readme: update active branch 4.2 by @edsiper in https://github.com/fluent/fluent-bit/pull/11348
• out_opentelemetry: on HTTP/2, read and process gRPC status code by @edsiper in https://github.com/fluent/fluent-bit/pull/11347
• config_format: cf_yaml: Align the behavior of dirname against POSIX [Backport to 4.2] by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11363
• filter_log_to_metrics: fix initialization and exception cleanup by @edsiper in https://github.com/fluent/fluent-bit/pull/11428
• out_stackdriver: clean up oauth2 cache lifecycle by @edsiper in https://github.com/fluent/fluent-bit/pull/11429
• filter_kubernetes: Adjust cleanup ordering to avoid use-after-free [4.2 backport] by @ShelbyZ in https://github.com/fluent/fluent-bit/pull/11445
• in_winevtlog: Add text format for event rendering [Backport to 4.2] by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11466
• in_tail: Add skipped_lines counter [Backport to 4.2] by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11467
• in_splunk: Implement handling remote addr feature [Backport to 4.2] by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11465
• aws: switch AWS Endpoints for European Souvereign Cloud [4.2 backport] by @ShelbyZ in https://github.com/fluent/fluent-bit/pull/11423
• plugin_proxy: enable event_type specification for proxy plugins (4.2 Backport) by @jmccormick7 in https://github.com/fluent/fluent-bit/pull/11241
• in_splunk: Plug memory issues [Backport to 4.2] by @cosmo0920 in https://github.com/fluent/fluent-bit/pull/11475

New Contributors

• @bp-cheng made their first contribution in https://github.com/fluent/fluent-bit/pull/11294

Full Changelog: https://github.com/fluent/fluent-bit/compare/v4.2.2...v4.2.3