Infosec Community Reacts to Anthropic Claude Code Security Checker as Cybersecurity Stocks Dip

Summary

The Register reported February 23, 2026 on the infosecurity community's mixed reaction to Anthropic's release of Claude Code Security, a feature enabling automated vulnerability scanning and patch suggestions across codebases. The announcement triggered notable concern among cybersecurity practitioners, contributing to a further decline in cybersecurity stocks — CrowdStrike shares fell nearly 8% on the news. The story is a follow-on to Claude Code's broader release, which had already rattled cyb