Sometimes the path to root is not a flashy kernel exploit or a broken login prompt. It is a temp directory that gets cleaned up at the wrong moment. A newly disclosed flaw, CVE-2026-3888, affects ...

Security researchers from Qualys have disclosed nine vulnerabilities in the Linux kernel’s AppArmor module, collectively tracked as CrackArmor.

A set of newly identified vulnerabilities in the Linux security module AppArmor could allow attackers to gain root access, ...

Qualys researchers expose ‘CrackArmor’ flaws that allow unprivileged users to escalate privileges to root, break container isolation, and crash systems, with no CVE identifiers yet assigned.

Nine critical vulnerabilities have been found in AppArmor, a Linux Security Module standard on Ubuntu, Debian, and SUSE. Together, they are referred to as ...

Nine CrackArmor flaws in Linux AppArmor since 2017 enable root escalation and container bypass, putting 12.6M systems at risk.

Edera's Micro VM platform isolates each Kubernetes pod in its own private Linux kernel using a Rust-based, Xen-derived hypervisor -- reducing the container attack surface by up to 95% while maintainin ...

The takeaway: As numerous controversies and Microsoft's relentless push for generative AI damage Windows 11's reputation, Linux continues to make strides in performance and compatibility. Handheld PCs ...

A lightweight Linux distribution can revive old hardware. Puppy Linux and Linux Lite achieve this in very different ways. Both of these distributions can be used for free. Do you have an old computer ...

Linux is now used by 3% of gamers on Steam, as handheld PCs and rising Windows frustrations fuel fresh momentum. When you purchase through links on our site, we may earn an affiliate commission.