Ubuntu Core 26 offers an immutable Linux you can trust through 2041 ...

Pi Network completes V23 mainnet upgrade with protocol, Ubuntu, and PostgreSQL updates to improve speed, security, and ...

Servers operated by Ubuntu and its parent company Canonical were knocked offline on Thursday morning and have remained down ever since, a situation that’s preventing the OS provider from communicating ...

I'm a Linux geek and have been using Ubuntu since its original release in 2004. These are the essential settings, apps, and ...

I've been using Ubuntu for decades. Whether you're new to the OS or returning to it after a while, these are the essential ...

After the CopyFail vulnerability gave root access from any user on almost all distributions last week, this week we’ve got DirtyFrag. This chains the vulnerability in CopyFail (xfrm-ESP) and ...

A critical vulnerability affecting certain configurations of the Exim open-source mail transfer agent could be exploited by ...

A newly disclosed Linux kernel flaw nicknamed Fragnesia — tracked as CVE-2026-46300 — lets any unprivileged local user gain ...

Microsoft surprises with its first server Linux distribution: Azure Linux 4.0 ...

The Software Freedom Conservancy (SFC), a US nonprofit that promotes and provides legal support for free and open source ...

The Pi-hole project has released the update to FTL 6.6.2. It closes vulnerabilities in dnsmasq. Other projects are likely to follow.

CVE-2026-23918 is a high-severity Apache HTTP/2 double-free flaw affecting version 2.4.66. Learn the root cause, who's at ...