Do Son Ubuntu puts fixes for CVE-2026-98432, a Linux kernel TCP flaw rated CVSS 9.8, in the proposed pocket for 22.04 LTS and newer. Older releases wait.
Canonical
Canonical fixes LXD vulnerability CVE-2026-112816 (CVSS 10) in LXD and MicroCloud, letting attackers impersonate trusted TLS clients. Update now.
The Ubuntu 26.10 release delivers GNOME 51, Rust-powered uutils core tools, local Myna voice AI, and expanded TPM hardware encryption.
Canonical announces the first official Ubuntu RISC-V desktop image. Discover the new features, QEMU emulation support, and hardware requirements.
The Ubuntu 26.04 upgrade is now open to 24.04 LTS users after a 33-day delay. See what is new, system needs, and how to upgrade.
Three critical LXD vulnerabilities, including CVE-2026-87799 (CVSS 9.9), let container users write files as root on the host. Patch to 5.21.8 or 6.10.
Learn why Canonical accelerated Ubuntu kernel updates. A surge in CVEs prompted a shift to an overlapping two-week SRU cycle for faster vulnerability patching.
Ubuntu 24.04.5 LTS is here as the final Noble point release, shipping the Linux 7.0 HWE kernel and Mesa 26.2 with support until May 2029.
Canonical releases Ubuntu 26.04.1 LTS, consolidating security patches and resolving critical desktop, hardware, and installation bugs for new deployments.
Canonical has introduced the Canonical Enterprise Store for Ubuntu Pro users, enabling software distribution across air-gapped and enterprise networks.
Ubuntu Pro Client vulnerability CVE-2026-11386 (CVSS 9.0) lets a spoofed contract server inject APT sources and run code with root privileges.
Ubuntu 25.10 end of life is July 9, 2026. Upgrade your system to Ubuntu 26.04 LTS today to maintain crucial security updates and system stability.
Canonical elevates Ubuntu Arm64 support to first-class in the 26.04 LTS release. Explore Livepatch updates, Snapdragon compatibility, and FEX gaming.
Ubuntu Livepatch now supports Arm64, applying critical kernel security updates with no reboot on Ubuntu Core 26 and Ubuntu 26.04 LTS.
Canonical unveils the "Stonking Stingray." Ubuntu 26.10 arrives Oct 15, 2026, featuring Linux Kernel 7.2 and GNOME 51. See the full development roadmap here.
Juju hits a perfect 10.0 CVSS score (CVE-2026-4370). A TLS flaw on port 17666 lets attackers hijack clusters. Update to 3.6.20 or 4.0.5 now!
Ubuntu 26.04 LTS raises its desktop RAM minimum to 6GB. Discover the new 2026 hardware mandates for both Desktop and Server editions in this guide.
Ubuntu 26.04 LTS is moving to sudo-rs and enabling visual password feedback by default. Discover why Canonical is ending 45 years of terminal silence in 2026.
Attackers are hijacking Linux Snap Store apps by registering expired developer domains. Malicious updates target crypto wallets. Secure your accounts now.
A bug in Ubuntu 25.10's Rust coreutils prevents automatic system updates on desktop, server, and cloud deployments. Manual patch required.
Canonical and NVIDIA are collaborating to bring the CUDA Toolkit to Ubuntu's repositories, streamlining the installation process for developers.
Ubuntu is replacing the classic sudo with sudo-rs, a memory-safe reimplementation in Rust. The change aims to enhance security and prevent vulnerabilities.