Linux Kernel Zero-Day “Copy Fail” (CVE-2026-31431) Grants Root Access on Every Major Distro Since 2017

30 April 2026  |  dark6  |  Vulnerability

A newly disclosed Linux kernel zero-day dubbed "Copy Fail" (CVE-2026-31431) allows any unprivileged local user to obtain root access on virtually every major Linux distribution since 2017 using...

>> read more