Sudo.rs is the default sudo in Ubuntu 25.10 (Questing Quokka)
When joining a client to a policy server errors are seen during the check sudo version 1.8.1 or greater stage, stating the Installed version is too old to support plugins.
Currently Safeguard for sudo only supports traditional sudo 1.8.1 or greater, Sudo-rs is not supported.
Enhancement request 651831 has been raised with our product team to investigate the possibility of it being supported.
Workaround:
Switch to traditional sudo using the alternatives command in Ubuntu or respective procedure by OS.
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