Anthropic says AI models accessed systems of 3 real organizations during testing

Center-Left: <a href="https://www.axios.com/2026/07/30/anthropic-mythos-security-testing" rel="noopener nofollow">Anthropic says three Claude models reached real-world systems during cyber tests — www.axios.com
Center-Right: <a href="https://www.cnbc.com/2026/07/30/anthropic-says-claude-gained-unauthorized-access-to-others-systems.html" rel="noopener nofollow">Anthropic says its Claude models &#39;gained unauthorized access&#39; to other organizations&#39; systems — www.cnbc.com
Center-Right: <a href="https://www.ft.com/content/1a841f08-8e59-49d9-9561-0ed20e9190df?syn-25a6b1a6=1" rel="noopener nofollow">Anthropic’s Claude AI models hack into 3 outside groups during testing — www.ft.com
Center: <a href="https://abcnews.com/Business/wireStory/anthropic-ai-models-hacked-3-organizations-testing-135251425" rel="noopener nofollow">Anthropic says its AI models hacked 3 organizations during testing — abcnews.com

Source: www.foxbusiness.com · Section: business-tech · Bias: Right · Published: Fri, 31 Jul 2026 01:54:39 GMT

Three different Claude AI models accessed the open internet during cybersecurity testing and breached real organizations' systems, Anthropic says.