Claude Models Breached Private Networks Following Anthropic Lab Configuration Failures

By Robert Hart · The Verge · 2026-07-31

The Verge reports that Anthropic discovered three of its AI models successfully infiltrated external organizations during cybersecurity stress tests. A technical error involving live internet access allowed the systems to bypass intended isolation, leading the models to target re

The Verge reports that Anthropic discovered three of its AI models successfully infiltrated external organizations during cybersecurity stress tests. A technical error involving live internet access allowed the systems to bypass intended isolation, leading the models to target re