GhostLock (CVE-2026-43499) is a 15-year-old Linux kernel vulnerability that allows attackers to gain root privileges.

My SSH jump box was supposed to make remote access easier, not invite the entire internet to guess passwords.

A 16-year-old Linux kernel vulnerability, dubbed Januscape, allows attackers to escape a virtual machine and execute ...

Exploit for "Bad Epoll" Linux kernel vulnerability (CVE-2026-46242) can lead to root access on desktops, servers, and Android ...

Ever longed for a Linux distro to have with you at all times? Consider the super-fast, modular, and immutable Slackware-based ...

Security researchers at Armadin Inc. today detailed an attack chain that runs arbitrary commands as root inside the sandbox behind Anthropic PBC’s Claude Cowork, escaping the isolation layer, with a ...

Building a pocket Linux server with Termux and an old phone was a challenge. But I unlocked new possibilities for file ...

Ubuntu is adding AI features this year, and founder Mark Shuttleworth hopes the distro will become the OS for the 'agentic' ...

Linux kernel privilege escalation exploit DirtyClone (CVE-2026-43503) is publicly documented: JFrog published a working attack walkthrough Thursday showing how any local user can gain root on ...

Most Linux server hardening guides list everything equally. This one ranks controls by when attackers hit them: SSH in the ...

A nine-year-old logic flaw in the Linux kernel's process trace (ptrace) path has been discovered that could let unprivileged local users read sensitive files, including secure shell host (SSH) private ...