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 ...
CVE-2026-3888 is a high-severity Local Privilege Escalation (LPE) vulnerability that allows unprivileged users to gain full root access on default installations of Ubuntu 24.04 LTS and later.