Software
Ubuntu 2025: Rust Push, Perf Gains, and 25.10 Hurdles
* Canonical accelerated migration to Rust system components (sudo-rs, Rust Coreutils) across Ubuntu 25.10. * Rust transitions uncovered performance regressions, unattended-upgrade breakage, and two sudo-rs vulnerabilities. * Canonical advanced ARM64 desktop ISOs, x86_64-v3 builds, Multipass open sourcing, and Java investment. * Ubuntu 26.04 LTS remains the focal point; Canonical exceeded $300M