You can view the current implementation status of the WebDriver standard here.
All versions available in Downloads
Latest dev release: ChromeDriver 95.0.4638.10
Latest beta release: ChromeDriver 94.0.4606.41
Latest stable release: ChromeDriver 93.0.4577.63
Security Considerations, with recommendations on keeping ChromeDriver safe
The chromedriver-users mailing list for questions, help with troubleshooting, and general discussion.
All code is currently in the open source Chromium project. This project is developed by members of the Chromium and WebDriver teams.