ESET researchers have recently discovered a new Linux backdoor, named WolfsBane, that is being used by the China-aligned Gelsemium APT group. This is the first known instance of Gelsemium using Linux ...

Users and developers have hailed Linux as the operating system that "just works," celebrating it for decades as a symbol of open source strength, speed, ...

A sophisticated threat actor that uses Linux-based malware to target telecommunications providers has recently broadened its ...

Unearthed sample likely works against Linux devices from Acer, HP, Fujitsu, and Lenovo. Machines vulnerable to the exploit include some models sold by Acer, HP, Fujitsu, and Lenovo when they ship with ...

Hackers are actively exploiting a critical vulnerability (CVE-2025-32463) in the sudo package that enables the execution of commands with root-level privileges on Linux operating systems. The U.S.