Plus: The Pentagon is training amateurs to become part of its hacker army, a Flock license plate reader error led to cops surrounding a car reviewer, and more.

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

Learn the important Racket concepts with practical examples, from functions and recursion to macros, contracts, streams, and ...

Microsoft has officially unveiled Azure Linux 4.0, the latest version of its open-source Linux distribution designed for ...

A Linux vulnerability that allows untrusted virtual machines to gain root access to host machines is one of two high-severity ...

Valve just released Proton 11.0-1, a huge upgrade to their compatibility layer to run Windows games on SteamOS / Linux systems.

LevelBlue says QuimaRAT uses encrypted plugins, OS-specific persistence, and JNA libraries to control Windows, Linux, and ...

A newly disclosed use-after-free in the Linux kernel's epoll code, CVE-2026-46242, lets an unprivileged user get root on ...

Fedora Linux 45 could come with Shadow Stack enabled by default. If your hardware supports this, you will get extra protection from ROP attacks.

LLVM powers the core development tools, operating systems, and most applications at Apple Computer, where it long ago ...

Microsoft is fundamentally updating its cloud distribution Azure Linux. Version 4.0 relies on a modern base and increased ...