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  • One-Character Linux Kernel Flaw Enables Local Root Access, Exploits Now Public  – The Hacker News
AttackFeed by Joe Wagner | One-Character Linux Kernel Flaw Enables Local Root Access, Exploits Now Public  - The Hacker News

One-Character Linux Kernel Flaw Enables Local Root Access, Exploits Now Public  – The Hacker News

Posted on June 8, 2026 By [email protected] (The Hacker News) No Comments on One-Character Linux Kernel Flaw Enables Local Root Access, Exploits Now Public  – The Hacker News
Attack Feeds

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  –

Read More  – The Hacker News 

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