A threat actor has been exploiting CVE-2026-48558, a critical SimpleHelp vulnerability, to drop TaskWeaver and Djinn Stealer ...

Attackers can inject indirect prompts in normal-looking repositories to trick Claude Code into spawning a reverse shell.

Mozilla researchers revealed a new attack that tricks Claude Code into running hidden commands from seemingly harmless GitHub repositories.

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious ...

Jupyter Notebook is a tool to run and write Python code easily, showing results right away, and allowing you to combine code, charts, notes, and files in one place. You can start Jupyter Notebook ...

A new macOS ClickFix campaign is using Terminal commands to silently download, mount, and launch info-stealing malware from ...

Learn essential Nmap commands for network scanning, port discovery, and OS detection. Complete guide with examples and a ...

ThreatsDay Bulletin covers AI abuse, poisoned packages, phishing, macOS attacks, SD-WAN flaws, scams, and supply-chain ...

A reverse shell makes the target machine initiate the connection back to the attacker, bypassing firewalls that only filter ...

Monday again. The weekend was meant to be quiet. It wasn't. Last week had poisoned packages, a broken AI helper, and a worm tearing through repos. The ugly part: basic tricks still worked. A chatbot ...

Nebula is an advanced, AI-powered penetration testing open-source tool that revolutionizes penetration testing by integrating state-of-the-art AI models into your command-line interface. Designed for ...