Linux Privilege Escalation Cheat Sheet 2026: Every Technique That Works
Linux privilege escalation is the step between getting a shell and owning the box. You land as www-data or a low-priv user — the goal is root. This cheat sheet covers every technique worth knowing in 2026, with commands you can run immediately. Practice these techniques on a real machine. Vultr and DigitalOcean both offer $5–6/month VPS you can spin up, break, and destroy. Cheap, legal, and resets whenever you want. ...