It's not. At least not yet. It's planned for 25.10, but thankfully sudo will be packaged and available for a few versions after that as promised [1]. [1] https

It's not. At least not yet. It's planned for 25.10, but thankfully sudo will be packaged and available for a few versions after that as promised [1]. [1] https://discourse.ubuntu.com/t/adopting-sudo-rs-by-default-in-ubuntu-25-10/60583 https://discourse.ubuntu.com/t/adopting-sudo-rs-by-default-i...