Canonical has released Ubuntu 26.04.1 LTS "Resolute Raccoon," which includes security patches and bug fixes since the April 2026 launch, along with significant updates such as Wayland becoming the default GNOME session and Rust-backed utilities replacing legacy core tools. This point release also introduces newer versions of key server software like PostgreSQL 18 and OpenSSH 10.2 with post-quantum cryptography, while developers gain access to updated programming languages and tools. Users are advised to wait for an automatic upgrade prompt due to lingering issues with rust-coreutils before upgrading, as legacy X.org sessions and cgroup v1 support have been removed. Overall, while the changes in this release may pose challenges for power users with custom setups, the improvements in performance and safety are notable

Ubuntu Linux 26.04.1 LTS Resolute Raccoon Lands with Latest Fixes

Canonical released Ubuntu 26.04.1 LTS "Resolute Raccoon," an updated installation medium loaded with security patches and bug fixes since the April 2026 baseline launch. The point release locks in Wayland as the default GNOME session, replaces legacy core utilities with Rust-backed alternatives like sudo-rs and Ptyxis, and jumps to GNOME 50. Server workloads gain PostgreSQL 18, a new LTS version of MySQL, and OpenSSH 10.2 with post-quantum cryptography enabled by default, while developers see GCC 15.2, Python 3.14, and .NET 10 arrive in the archive. Legacy X.org sessions and cgroup v1 support are gone, so users should wait roughly two weeks for the automatic upgrade prompt to clear out lingering rust-coreutils regressions before upgrading.

Ubuntu Linux 26.04.1 LTS Resolute Raccoon Lands with Latest Fixes @ Linux Compatible