Java Runtime Mac [verified] -

Consequently, modern best practices for Mac users are clear: (they are security risks and no longer functional), and only install a JRE from a trusted source (Oracle, Adoptium, or Azul). Unnecessary JRE installations should be removed via the command line or the dedicated Java Uninstall Tool, as leftover components can become security liabilities.

For zsh (the default on newer Macs):