•Claude Code Security, powered by Claude Opus 4.6, has found over 500 previously undetected vulnerabilities in open-source code.
•Major cybersecurity firms like CrowdStrike, Datadog, Zscaler, Fortinet, Okta, SentinelOne, and Palo Alto Networks saw significant stock declines.
•The market reaction reflects investor anxiety over AI's potential to disrupt the software sector, despite experts noting its focus on code auditing, not real-time intrusion prevention.