Ubuntu 26.10 finishes switch to Rust-based coreutils, replacing cp, mv and rm
Canonical's Ubuntu 26.10 completes its migration to Rust-written core utilities after resolving TOCTOU security flaws that had forced cp, mv and rm to remain on their GNU versions in 26.04 LTS. The release, codenamed 'Stonking Stingray', now ships a full uutils suite covering tools like ls, cat, chmod and du.