CVE-2026-98432 Linux Kernel TCP Flaw
iThome reports that CVE-2026-98432, a 9.8-rated Linux kernel flaw in IPv4 TCP connection handling, affects kernels from 4.4 onward. Remote attackers can reportedly run arbitrary commands as root on servers with MPTCP listeners enabled. Distributions, appliance makers and cloud providers have mixed patch status, with several still investigating or waiting on upstream fixes. Read more