The article describes a research tool, Mythos Preview, that can rapidly weaponize N-day vulnerabilities by generating working exploits within hours of their public disclosure. The article focuses on the tool's capability and the threat of N-days on unpatched systems, but it does not provide details on a specific vulnerability, CVSS score, affected versions, or remediation steps.
Mythos Preview can develop working exploits from newly disclosed software vulnerabilities in hours, cutting down a process that has historically taken days or weeks, according to Anthropic. Anthropic’s recent cybersecurity research has largely focused on zero-days, vulnerabilities unknown to software vendors. The new study examines N-days, vulnerabilities that have already been disclosed and patched but remain present on unpatched systems. “In some ways, N-days are the more dangerous of the two, because the patch itself … More → The post Mythos Preview can weaponize N-day vulnerabilities in hours appeared first on Help Net Security .