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

Chinese-speaking threat actors used a compromised SonicWall VPN appliance to deliver a VMware ESXi exploit toolkit that seems to have been developed more than a year before the targeted ...

A botnet known as GoBruteforcer has been actively targeting Linux servers exposed to the internet, using large-scale ...

Cisco released updates for a medium-severity ISE and Snort 3 flaws, including CVE-2026-20029 with a public PoC, and reports ...

There’s a well-worn pattern in the development of AI chatbots. Researchers discover a vulnerability and exploit it to do ...

Homebrew is a free, open-source package manager for Linux and MacOS that simplifies the installation and management of software. Think of Homebrew as a command-line version of the App Store that ...

The first ThreatsDay Bulletin of 2026 tracks GhostAd adware, macOS malware, proxy botnets, cloud exploits, and more emerging ...

The explosive, easy-to-trigger vulnerability was exploited within hours of disclosure, exposing the risks of default ...

Linux and open source are also on track to become more secure in 2026, as the ecosystem simultaneously hardens the kernel, ...

A torrent of proof-of-concept (PoC) exploits for React2Shell has hit the internet following the vulnerability's disclosure last week, and while security researchers say most are fake, ineffective and ...

“It’s mine! I saw it first!” That’s what you might expect to hear from a child who’s found money or a toy, and it’s how cybercriminals respond to finding zero-day vulnerabilities, or holes in networks ...

This program run without arguments will perform a 'uname -r' to grab the Linux Operating Systems release version, and return a suggestive list of possible exploits. Nothing fancy, so a ...