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

A major Linux package scare just exposed how dangerous trust-based software ecosystems can get when abandoned packages fall ...

Januscape abuses KVM shadow MMU page reuse to panic x86 hosts, with Kim reporting a controlled full escape exploit behind the ...

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

The insertion of a backdoor into code used by most Linux distributions was discovered and fixed ‘before it posed a significant risk to the broader Linux community,’ says Red Hat’s Vincent Danen. The ...

Kali Linux 2026.2, the second release of the year, is now available for download, featuring 9 new tools and numerous Kali ...

WTF?! A well-known hacker has done the impossible. He got a stripped-down version of Linux to run on a 4-bit Intel chip from the early 1970s. Sure, it takes nearly five days for the kernel to boot, ...

An inexperienced hacker managed to compromise over a dozen companies using AI agents to do most of the work, raising real ...