Ah I see, found it.

Security issues discovered in sudo-rs - https://lists.debian.org/debian-security-announce/2025/msg00...

Sudo-Rs Affected by Multiple Security Vulnerabilities - https://www.phoronix.com/news/sudo-rs-security-ubuntu-25.10

Sudo-rs enables password feedback by default - https://www.phoronix.com/news/sudo-rs-password-feedback