When changing the password via System Settings -> (System) Users -> Change Password, the first password entry requires that the tab button be hit twice in order to get to the confirmation password. There should only be one tab press required. It look like the Tab is moving to the hide/unhide icon, many other sites have the unhide icon but it is not focusable using tab. Maybe Ctrl+H should be used for this button instead as it's fairly default across programs to hide/unhide.

Regardless, the user expects to drop down into the next input field; not tab into the hide/unhide button.