Claude Mythos Preview: how AI is redefining cyberattacks and defense

KEY TAKEAWAYS

• Claude Mythos Preview can discover vulnerabilities and conduct attacks in just a few minutes, significantly accelerating cyber threats.
• The volume of vulnerabilities and exploits doubled in 2026, requiring a threat intelligence and automation-based approach.
• Organizations must adopt exposure management programs to manage the increase in vulnerabilities and respond to attacks in real-time.
• The use of AI for defense, such as automating vulnerability discovery and patch generation, is essential to counter AI-accelerated threats.
• The basics of cybersecurity, such as regular patching and access control, remain fundamental to building resilience against cyber attacks.