zero-day
AI
How AI is Accelerating the Vulnerability Discovery Arms Race
AI-powered tools are transforming cybersecurity by enabling faster vulnerability discovery and exploit development while simultaneously empowering defenders with autonomous threat hunting capabilities.
Claude Mythos Has Found 271 Zero-Days in Firefox
That’s a lot. No, it’s an extraordinary number: Since February, the Firefox team has been working around the clock using frontier AI models to find and fix latent security vulnerabilities in the browser. We wrote previously about our collaboration with Anthropic to scan Firefox with Opus 4.6, which led to fixes for 22 security-sensitive bugs in Firefox 148. As part…