Security researchers have published a detailed, working exploit for a Linux kernel use-after-free that lets an unprivileged local user escalate to root and break out of a container.
The flaw, CVE-2026-23111, sits in the kernel's nf_tables packet-filtering code and was patched upstream on February 5...
**Source : The Hacker News | 9 juin 2026**
Security researchers have published a detailed, working exploit for a Linux kernel use-after-free that lets an unprivileged local user escalate to root and break out of a container.
The flaw, CVE-2026-23111, sits in the kernel's nf_tables packet-filtering code and was patched upstream on February 5, 2026. Exodus Intelligence released its full technical walkthrough on June 8, and it is not even
👉 **Lire l'article complet sur The Hacker News :** [https://thehackernews.com/2026/06/one-character-linux-kernel-flaw-enables.html](https://thehackernews.com/2026/06/one-character-linux-kernel-flaw-enables.html)
Security researchers have published a detailed, working exploit for a Linux kernel use-after-free that lets an unprivileged local user escalate to root and break out of a container.
The flaw, CVE-2026-23111, sits in the kernel's nf_tables packet-filtering code and was patched upstream on February 5, 2026. Exodus Intelligence released its full technical walkthrough on June 8, and it is not even
👉 **Lire l'article complet sur The Hacker News :** [https://thehackernews.com/2026/06/one-character-linux-kernel-flaw-enables.html](https://thehackernews.com/2026/06/one-character-linux-kernel-flaw-enables.html)
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