Johann Rehberger’s Python module-shadowing attack achieves remote code execution 60-80 percent of the time against a feature ...

Marky is not a chatbot. It's an agent that takes a task and carries it end to end and it can launch subagents for ...

Red Hat’s Hummingbird project shows how AI agents automate container security – and where humans remain indispensable.

Microsoft published a list of everything wrong with its own defaults.

The ClickFix-style campaign features a sophisticated, multistage attack chain that includes reverse tunnels into victim ...

Microsoft Threat Intelligence provides analysis of a ClickFix campaign that uses fake CAPTCHA prompts, DLL sideloading, and a reverse tunnel, with detections and hunting guidance.

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach reports, expert analysis, and actionable insights for infosec professionals and ...

Claude Code Opus 5’s Auto Mode can be tricked into running malicious code via a simple website-summary request, succeeding in ...

Hackers are exploiting a critical Langflow flaw that lets unauthenticated attackers remotely execute Python code on ...

Static application security testing, or SAST, is most useful when it is close to the way your team actually writes code. That is where Semgrep becomes valuable. It can scan source code quickly, fit ...

A prompt-injection demonstration has shown how Anthropic’s Claude Code Opus 5 can be steered from a website-summary task into ...

Two weeks of model cards and a day of throwing broken tools at it later, it's the first open model I've seen that's built ...