Malicious actors with code execution capability may gain root access on Linux systems using as few as 10 lines of Python, according to a researcher.

Researchers found a Linux malware called QLNX that combines P2P networking, rootkits, PAM backdoors, and fileless execution ...

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

Copy Fail, a logic bug in the Linux kernel, allows users to write 4-byte code into other files’ page cache and achieve root ...

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

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

The Cybersecurity and Infrastructure Security Agency has warned users to update their Linux systems following the discovery ...

Companies are treating these repositories like content delivery networks - now the Linux Foundation and colleagues are saying ...

U.S. cybersecurity agency CISA says the CopyFail bug is being actively used in hacking campaigns, and poses a major risk to servers and datacenters that rely on Linux.

Copy Fail could represent a significant security risk in the making. The vulnerability was discovered by researchers at ...

The high-severity vulnerability, tracked as CVE-2026-31431 (CVSS score: 7.8), has been codenamed “Copy Fail” by Xint.io and ...

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