/usr/local/sbin and /usr/local/bin has been added into secure_path variable
in default sudoers on RAWHIDE sudo.
It was requested in
https://bugzilla.redhat.com/show_bug.cgi?id=1166185.
If you don't want it you still can revert it. You can add there file under
/etc/sudoers.d e.g. /etc/sudoers.d/secure_path_revert.
With this approach you can still use default sudoers and have it updated
after each update of sudo and also have your own configuration under
/etc/sudoers.d directory.
$ cat /etc/sudoers.d/secure_path_revert
#replace secure_path with old default
Defaults secure_path = /sbin:/bin:/usr/sbin:/usr/bin
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Radovan Sroka
Associate Software Engineer | Security Technologies | Red hat, Inc.