Anthropic says 3 Claude models breached real organizations after misconfigured CTF evaluations exposed them to the open internet and production system ...

You’ll sacrifice some nice-to-have features by going with a free password manager, but Bitwarden doesn’t skimp on the ones ...

Barely a week after OpenAI admitted its models attacked Hugging Face, Anthropic is owning up to Claude’s own real-life hacking attempts.

The breaches signal that AI’s expanding capabilities are already fueling the security threat experts long feared.

Claude Mythos Preview discovered new attacks in testing against weakened cryptographic algorithms, which protect online ...

Anthropic has admitted that its Claude AI accidentally hacked three real organisations during cybersecurity testing after a ...

Anthropic, the San Francisco-based AI company behind Claude, posted on its website Thursday that it discovered the three ...

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 ...

Building a gaming rig for the latest AAA titles? Your shiny new RTX 5090 cracks passwords faster than it renders explosions. Kaspersky’s latest research reveals ...

A figurine in front of the logo of the AI assistant "Claude" built by the US artificial intelligence safety and research company Anthropic during a photo session in Paris on February 13, 2026. Joel ...

TL;DR Why I built PenAI PenAI started as a project at a hackathon organised by Encode Club. It’s an AI agent that could work through Hack The Box-style lab machines on its own. Upload a VPN file, give ...

OpenAI quietly updated its breach disclosure to confirm its agent accessed four external services beyond Hugging Face.