We are extremely pleased to announce that Eclipse Vert.x version 5.0.5 has been released.

Since the release of Vert.x 5.0.4, quite a few bugs have been reported. We would like to thank you all for reporting these issues.

In addition, CVE-2025-11965 and CVE-2025-11966 have been disclosed and fixed in this release.

The 5.0.5 release notes can be found on the wiki.

You can bootstrap a Vert.x 5 project using start.vertx.io.

The release artifacts have been deployed to Maven Central.

The Vert.x eventbus JavaScript client library is now available in a single location and it now usable standalone or it can easily be integrated with any frontend build tool.

That’s it! Happy coding and see you soon on our user or dev channels.