Ubuntu

Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.

[Ubuntu @ubuntu]

Fixes are available for CVE-2026-109518, a High severity vulnerability in APT, the package manager used in Debian, Ubuntu, and derivative Linux distributions. The CVE has a CVSS 4.0 score of 7.7.

Remediation details are available on our blog.

https://t.co/x3q5jIeD4J

[Ubuntu @ubuntu]

Fixes available in -proposed pocket for CVE-2026-98432. Read the blog for more details: https://t.co/3nUuCEVeDy

[Ubuntu @ubuntu]

Build a fully local AI coding agent on Ubuntu using Canonical Workshop and the Qwen3-Coder Inference Snap.

In this step-by-step demo, you'll set up an isolated development environment, connect your coding agent to a locally hosted LLM, and run coding tasks without an internet connection.

Follow along to recreate the setup on your own machine, using CPU or GPU inference: https://t.co/776QSUknEp

#Ubuntu #Linux #AI #Agents #Workshop #OpenSource

[Ubuntu @ubuntu]

Ubuntu Core Desktop is back in active development with a dedicated, cross-functional team.

As Canonical’s upcoming immutable and attestable desktop OS, it represents the most fundamental shift in Ubuntu’s architecture to date, bringing greater resilience, better security, and more composability.

Over the coming cycle, the team will focus on three key use cases: as a browser-centric machine, a developer workstation, and a gaming machine.

Read our blog to get all of the details: https://t.co/DBWnfS8j9c

#Ubuntu #Linux #OpenSource #Desktop

[Ubuntu @ubuntu]

3 weeks away from the #UbuntuSummit. Join us live on Nov 12-13, 2026.

The Ubuntu Summit is a showcase for the innovative and the ambitious in open source. 🌍

Register now: https://t.co/3Nf7ICr8k5

[Ubuntu @ubuntu]

Ubuntu 26.10 supports new authentication flows for Microsoft identity services, along with 26.04 LTS and 24.04 LTS. 🔒

Learn more: https://t.co/wYKTVgEk3n

[Ubuntu @ubuntu]

Security updates are available for CVE-2026-109618 and CVE-2026-109619 (php2shell), two critical vulnerabilities affecting PHP that could allow unauthenticated remote code execution.

Canonical has released fixes for all affected supported Ubuntu releases. Users should update affected systems as soon as possible.

Learn more and review update instructions: https://t.co/x5WDZuJmxb

#Ubuntu #Security #CVE

[Ubuntu @ubuntu]

$ 𝐬𝐮𝐝𝐨 𝐬𝐧𝐚𝐩 𝐢𝐧𝐬𝐭𝐚𝐥𝐥 𝐝𝐞𝐯𝐩𝐚𝐜𝐤-𝐟𝐨𝐫-𝐫𝐮𝐬𝐭 --𝐜𝐥𝐚𝐬𝐬𝐢𝐜

Ubuntu 26.10 distributes the latest developer toolchains from upstream, including Rust 1.97.1.

The Devpack for Rust snap brings a collection of tools to get started with Rust, including Rustup for toolchain management, an IDE of your choice, and a suite of command-line utilities.

Learn more: https://t.co/UI3FBjWWXn

[Ubuntu @ubuntu]

Ubuntu 26.10 #StonkingStingray is now available.

Read our announcement for more details: https://t.co/5LfnJhnZHn

#Ubuntu #Linux #OpenSource

[Ubuntu @ubuntu]

Two critical security vulnerabilities affecting PHP have been identified that result in unauthenticated remote code execution (RCE) for any PHP application. Ubuntu has released fixes for the affected packages for all supported releases.

Read more: https://t.co/uDs3s8zwju

#Ubuntu #Security #CVE

[Ubuntu @ubuntu]

Connected devices stay in the field for years, so their security has to last just as long.

Ubuntu Core keeps devices patched with automatic over-the-air updates that roll back if anything fails. Every release includes 10 years of security maintenance, extendable to 15 years, with secure boot, full-disk encryption, and strict app confinement built in.

Explore Ubuntu Core features: https://t.co/9AtqZ2EbF6

#IoT #EmbeddedLinux #Cybersecurity

[Ubuntu @ubuntu]

#StonkingStingray brings us the debut of Myna: Ubuntu’s speech-to-text agent.

Named after the Myna bird (known for its ability to mimic human speech), Myna is an opt-in feature in Ubuntu 26.10, designed to provide speech recognition with clear visual feedback while you speak.

Ubuntu 26.10 is now available to download. Learn more: https://t.co/UI3FBjWWXn

[Ubuntu @ubuntu]

Ubuntu 26.10 Stonking Stingray has emerged with agility and grace. 🌊

“Earlier this year, we set out a roadmap for AI on Ubuntu. Stonking Stingray delivers the first milestone through the integration of Myna: a speech-to-text agent that utilizes on-device LLMs. We’ve led Ubuntu’s first AI integration with accessibility to ensure that cutting-edge features are available to all users from day one.

Users will also benefit from enhanced security features. Ubuntu 26.10 completes the migration to Rust-based coreutils, and broadens device support for TPM-backed FDE. Stonking Stingray is symbolic of Ubuntu’s journey to not just build up, but also build out.”

- Jon Seager, VP of Ubuntu Engineering at Canonical

Learn more in our press release: https://t.co/8hNVm1W2sK

[Ubuntu @ubuntu]

Myna is now available as a technology preview on Ubuntu Desktop, bringing local speech-to-text dictation to your everyday applications.

This optional feature supports local speech recognition engines like Parakeet, Whisper, and FunASR: no internet connection is required after the models are downloaded, and your audio is not stored or uploaded.

Read our blog to learn more about it, and tell us about your experience: https://t.co/Np5Nh6iMTM

#Ubuntu #Linux #AI #OpenSource #Accessibility #Privacy

[Ubuntu @ubuntu]

Hear that roar? Ubuntu 27.04 has a name.

Make way for Tenacious T-Rex! 🦖

[Ubuntu @ubuntu]

Get ready for the Ubuntu Summit, November 12-13!

Join us live from anywhere in the world to explore the latest projects in open source.

Register now: https://t.co/3Nf7ICr8k5

[Ubuntu @ubuntu]

The Ubuntu Release team is pleased to announce the beta release of Ubuntu 26.10 #StonkingStingray for Desktop, Server, WSL, and Cloud.

📥 Download it today and give us your feedback: https://t.co/Db409aFLP5

[Ubuntu @ubuntu]

The Workshop extension for VS Code gives you access to sandboxed development environments right in your IDE.

Read our blog to learn more: https://t.co/HUzBlPlKqX

#Ubuntu #Linux #VSCode #OpenSource #Developers #Containers

[Ubuntu @ubuntu]

Upgrade your desktop to Ubuntu 26.04.1 LTS 🔶

This .1 update brings a consolidation of fixes and improvements identified during the initial launch of 26.04 LTS to bring you a Linux operating system you can use with even more confidence; for your day-to-day, for development or AI projects, for use within your enterprise - or all of the above.

Read our blog to find out more about what 26.04.1 LTS has to offer: https://t.co/9N5V2vMMhM

#Ubuntu #Linux #OpenSource

[Ubuntu @ubuntu]

The new Ubuntu wiki is live!

We’ve deprecated the two previous wikis based on MoinMoin, and transitioned to a unified one based on MediaWiki.

Check out what’s new:
https://t.co/AdNIHCNYy0