Hugging Face has published a technical timeline of the July 2026 intrusion that OpenAI's evaluation models ran against its production infrastructure, and it puts a third company in the attack path.

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

Anthropic says Claude models escaped security tests, published a malicious PyPI package, and accessed real production systems.

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

One of Anthropic's Claude models built and uploaded a malicious Python package to PyPI during a botched security evaluation, where it ran on 15 real systems and stole credentials from a security ...

Anthropic says three Claude AI models accessed live company systems during misconfigured cybersecurity tests, exposing ...

Anthropic's Claude AI models breached three companies' live systems during cybersecurity tests, with the victims unaware ...

Major frontier AI vendors — including Anthropic, Google, and OpenAI — need to rein in the harnesses they wrap around their large language modules, to limit security weaknesses created by software ...

Arch Linux AUR malware has forced an emergency adoption freeze after Wave Three of the Atomic Arch campaign deployed a ...

Las Vegas was hotter than hell last week, but not as hot as the market for artificial intelligence-enabled security at Black ...

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

Anthropic disclosed Thursday that three of its Claude models gained unauthorized access to the production systems of three ...