Claude now reviews and fixes vulnerabilities as you write code (opens in new tab)

Anthropic introduced a security-guidance plugin for Claude Code that reviews code changes for common vulnerabilities and helps Claude identify and fix issues during the same development session. The company says the plugin is designed to catch issues such as injection flaws, unsafe deserialization, and insecure DOM APIs before code reaches pull requests, reducing the amount of manual security review later in the development process. Once installed, the plugin runs automatically during develop...