A SimpleHelp authentication flaw is being exploited to deploy Djinn Stealer, a cross-platform malware targeting cloud, ...

Lazarus Group concealed a four-module remote access toolkit inside six fake npm Rollup polyfill packages that fired at import ...

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

A 16-year-old Linux KVM flaw (CVE-2026-53359) dubbed Januscape can allow attackers to escape virtual machines and execute ...

The localhost connection is refused when the application inside WSL is not running, is listening only on a specific interface instead of all interfaces, or WSL’s localhost forwarding feature is not ...

A critical vulnerability dubbed Januscape patched in the Linux kernel-based virtualization module poses arbitrary code execution risk to multi-tenant cloud environments and virtualized enterprise ...

The critical libssh2 CVE-2026-55200 flaw inverts SSH security: the remote server attacks the connecting client, no ...

How to run Linux GUI apps on Android (when it actually works) ...

I've tested many portable Linux distros, but PorteuX is the one I keep on my USB drive ...

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 ...

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.

Learn the important things to back up before reinstalling your Linux system. SSH/GPG keys, dotfiles, packages, browser data, 2FA and more.