Information about the release lifecycle can be found here.

Version 3.4.3 (EOL)ΒΆ

This release includes the following critical fixes:

  1. Fix CVE-2026-22591

  2. Fix CVE-2026-45094

  3. Fix CVE-2026-45095

  4. Fix CVE-2026-45096

  5. Fix CVE-2025-63829

  6. Fix CVE-2025-65865

  7. Fix CVE-2026-45093

  8. Fix CVE-2026-45092

  9. Fix CVE-2026-45097

This release includes the following fixes:

  1. Fix RTPSParticipantAttributes internal data races

  2. Fix some null-dereference errors

  3. Fix wrong update of default locators

  4. Make on_xxx_matched thread-safe

This release includes the following improvements:

  1. Update foonathan.net links

  2. Remove deprecated doxygen warnings

  3. Updates after v3.3.1 EOL

This release includes the following ci management updates:

  1. Run xtypes test cases in parallel

  2. Improve windows tests

See also

For further information about the corresponding versions of other products related to this Fast DDS version, please refer to the eProsima products compatibility section.