This critical Linux vulnerability is putting millions of systems at risk - how to protect yours

CVE-2026-31431, also known as Copy Fail, is a critical Linux kernel vulnerability that's been hiding out since 2017 and is ...
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.
Microsoft

CVE-2026-31431: Copy Fail vulnerability enables Linux root privilege escalation across cloud environments

A high-severity Linux vulnerability, “Copy Fail” (CVE-2026-31431), enables root privilege escalation across cloud ...
Windows Report

Microsoft Warns of High-Risk Linux Kernel Flaw Allowing Root Access

Microsoft has warned about a serious Linux kernel vulnerability that could allow attackers to gain full control of affected ...
Dark Reading

BitDefender Launches Free Antispam Product For Linux Servers

BUCHAREST, Romania - BitDefender, an award-winning provider of innovative internet security solutions, today announced the release of Free Antispam for Linux Mail Servers, which uses the same antispam ...