AI NewsAnthropic’s Claude Finds 22 Vulnerabilities in Mozilla Firefox in Just Two Weeks

Anthropic’s Claude Finds 22 Vulnerabilities in Mozilla Firefox in Just Two Weeks

8:54 PM IST · March 9, 2026

Anthropic's latest frontier artificial intelligence (AI) model, Claude Opus 4.6, has successfully identified several vulnerabilities in the Mozilla Firefox browser. The San Francisco-based AI firm announced that it had partnered with Mozilla to test the AI model's capabilities in finding bugs in real-world scenarios. The researchers claimed that in just two weeks, Claude was able to find 22 different vulnerabilities, out of which 14 were classified as high-severity vulnerabilities. The security risks were reportedly patched by the browser company with a recent update.