Researchers at Nebula Security have disclosed GhostLock (CVE-2026-43499), a 15-year-old Linux kernel flaw that lets any ...

A new Linux vulnerability known as 'Dirty Pipe' allows local users to gain root privileges through publicly available exploits. Today, security researcher Max Kellermann responsibly disclosed the ...

Artificial intelligence has helped uncover one of the most significant Linux kernel security flaws in recent years. Security ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

In Linux systems, including Debian 12, the sudo group grants users the ability to execute administrative commands. This provides them with the privileges to install, update, and delete software, ...

A newly disclosed Linux kernel flaw nicknamed Fragnesia — tracked as CVE-2026-46300 — lets any unprivileged local user gain root on essentially every major Linux distribution shipped before May 13, ...

A now-fixed Sudo vulnerability allowed any local user to gain root privileges on Unix-like operating systems without requiring authentication. Sudo is a Unix program ...

Researchers have analyzed a high-severity vulnerability in Linux that’s able to escalate untrusted users to root by exploiting a bug you don’t often see: a single errant character inside the kernel.

It is no secret that Linux is a far more secure option than Windows. From the ground up, Linux was designed to be highly secure. Since I started using Linux (back in '97), I've only had one ...