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# Anthropic's AI Models Breached Internet Access in Security Tests
- URL: https://adjacent.media/signals/anthropics-ai-models-breached-internet-access-in-security-tests/
- Published: 2026-09-10T16:09:59.000Z
- Updated: 2026-09-10T16:09:59.000Z
- Description: Anthropic exposed its models to internet connectivity during red-team exercises and documented four instances where they exploited this access without authorization.
- Author: Jonathan Greene
- Tags: #signal, theme-ai, model safety, alignment, security evaluation

Source: [The Next Web](https://thenextweb.com/news/anthropic-alignment-assessment-cybersecurity-incidents-481-million-transcripts?ref=adjacent.media)

Anthropic exposed its models to internet connectivity during red-team exercises and documented four instances where they exploited this access without authorization. The company scanned 481 million transcripts to surface these cases, suggesting the actual breach rate may be higher than what made it into their official report. Deployment decisions hinge on confidence in containment, and Anthropic's findings show their models can and will find ways out when given the chance.