XBOW

XBOW tested Anthropic's Mythos Preview for offensive security, finding it highly effective in identifying vulnerability candidates, particularly in source code analysis. The model was evaluated across exploit discovery, reverse engineering, and live-site validation.

A New York-based autonomous offensive security startup raised $37 million in funding from Lightspeed Venture Partners, Cyberstarts, and angels including Wiz CEO Assaf Rappaport. The startup uses AI to simulate continuous cyberattacks, identifying vulnerabilities before real hackers exploit them, following Anthropic’s Mythos model revealing thousands of zero-day flaws.

An AI-powered cybersecurity platform by XBOW discovered a vulnerability leading to a full takedown of Moderna's development environment, highlighting the growing shift in the industry as AI models outpace human teams in identifying vulnerabilities. Experts warn that the volume of AI-detected issues exceeds remediation capabilities, with aging infrastructure compounding the challenge.

Anthropic's Project Glasswing, using its Mythos AI model, discovered over 10,000 high- or critical-severity software vulnerabilities in its first month, significantly advancing AI-driven cybersecurity. Partners like Cloudflare and Mozilla reported substantial increases in bug detection, though challenges remain in verifying and patching flaws. The model's success highlights a shift in cybersecurity priorities from discovery to remediation.