Tom's Hardware on MSN

CISA flags exploited 'Copy Fail' Linux kernel flaw enabling root takeover across major distros

CISA warns of the actively exploited “Copy Fail” Linux flaw (CVE-2026-31431), enabling root access, with a public exploit ...
The Hacker News

New Linux 'Copy Fail' Vulnerability Enables Root Access on Major Distributions

CVE-2026-31431 CVSS 7.8 flaw since 2017 enables root via 732-byte exploit, impacting major Linux distributions.

New Linux ‘Copy Fail’ flaw gives hackers root on major distros

An exploit has been published for a local privilege escalation vulnerability dubbed "Copy Fail" that impacts Linux kernels ...
Bleeping Computer

New Linux SUDO flaw lets local users gain root privileges

A now-fixed Sudo vulnerability allowed any local user to gain root privileges on Unix-like operating systems without requiring authentication. Sudo is a Unix program ...
SecurityWeek

Easily Exploitable ‘Pack2TheRoot’ Linux Vulnerability Leads to Root Access

Pack2TheRoot, a high-severity vulnerability in PackageKit, allows users to install packages on Linux systems with root ...
The Hacker News

CISA Adds Actively Exploited Linux Root Access Bug CVE-2026-31431 to KEV

CVE-2026-31431 exploited in Linux since 2017, enabling root access via simple PoC, increasing container and cloud risks.
Network World

Linux sudo flaw can lead to unauthorized privileges

Exploiting a newly discovered sudo flaw in Linux can enable certain users with to run commands as root despite restrictions against it. A newly discovered and serious flaw in the sudo command can, if ...