π¨ Critical Infrastructure Alert: The “Dirty Frag” Linux Kernel Exploit π¨ π Incident Overview A major unpatched security vulnerability chain, dubbed “Dirty Frag” (CVE-2026-43284 & CVE-2026-43500), has been disclosed today. This is a Local Privilege Escalation (LPE) flaw in the Linux kernel that allows an attacker with low-level system access to instantly gain full root […]