
High-Severity Linux Kernel Vulnerability: A Single Wrong Character Grants Root Access
Security researchers have disclosed a high-severity Linux kernel vulnerability (CVE-2026-23111) in the nf_tables packet-filtering subsystem. Caused by a single incorrect character in the kernel source code, the flaw allows unauthorized users to escalate privileges to root, posing a significant threat to servers, cloud infrastructure, and any device running a modern Linux kernel.
Source: Slashdot









