We’re in a Patch Apocalypse. That Means These Three IT Excuses Won’t Work Anymore.

On April 7, Anthropic announced that its Claude Mythos Preview model had autonomously identified thousands of high- and critical-severity zero-day vulnerabilities across every major operating system and every major web browser. Over 99% of them were unpatched the day of disclosure. Two weeks later, on April 21, Mozilla said it had used the same model to find and patch 271 vulnerabilities in the latest Firefox release.