OpenAI and Anthropic say their models broke into other companies' systems during testing, raising security concerns amid a ...

Autonomous AI cyberattack campaign using DeepSeek and the Hermes Agent framework attacked 460-plus targets after a Chinese ...

AI agents are always getting better at finding things, which includes sensitive information like your passwords, financial information, and API secrets if they are left exposed in obvious places. You ...

Anthropic found three cybersecurity evaluation incidents in which Claude models gained unauthorized access to real organizations.

OpenAI rogue AI agent breach now confirmed at a second company: Modal Labs CTO Akshat Bubna disclosed that the same agent ...

Hugging Face has published a technical timeline of the July 2026 intrusion that OpenAI's evaluation models ran against its ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

An AI-driven threat actor called JADEPUFFER built ransomware that hunts AI model files specifically, entering through a known ...

Google LLC today launched three new Gemini Flash models and moved its CodeMender code-security agent into preview, part of a ...

“The security risk is the part we take most seriously,” the team said, citing old code and AI exploit risks. Privacy-focused layer-1 blockchain Secret Network is ...

A publicly documented exploit now shows any local user on an unpatched Linux system how to gain root access — and do it without leaving a single line in the kernel log or on-disk evidence for ...

New activity targets CVE‑2026‑20230, an SSRF bug that can allow unauthenticated file writes and potential root‑level access on vulnerable systems. A critical Cisco Unified CM vulnerability is now ...