"One-Character Linux Kernel Flaw Enables Local Root Access, Exploits Now Public"

CVE-2026-23111 is a Linux kernel nf_tables use-after-free that lets an unprivileged local user escalate to root and escape a container. 출처: [The Hacker News](https://thehackernews.com/2026/06/one-character-linux-kernel-flaw-enables.html)