https://mail-archive.com/ubuntu-bugs@lists.ubuntu.com/msg6166191.html
[Bug 2107391] Re: Add Ubuntu 25.10 "Questing Quokka"
ubuntu 25 10bugaddquestingquokka
https://itsfoss.com/news/ubuntu-25-10-flatpak-bug/
A Bug Broke Flatpaks on Ubuntu 25.10 [Patch Released]
Oct 12, 2025 - Critical Bug Prevents Flatpak Apps from Installing on Ubuntu 25.10
ubuntu 25 10a bugbrokepatchreleased
https://itsfoss.com/news/ubuntu-25-10-sudo-rs/
Ubuntu 25.10 is Switching to Rust-based Sudo
Sep 16, 2025 - The upcoming Ubuntu release will use sudo-rs instead of sudo.
ubuntu 25 10switchingrustbasedsudo
https://mail-archive.com/ubuntu-bugs@lists.ubuntu.com/msg6166152.html
[Bug 2107391] Re: Add Ubuntu 25.10 "Questing Quokka"
ubuntu 25 10bugaddquestingquokka