Arbitrary Code Execution

Claude Code is vulnerable to Arbitrary Code Execution. The vulnerability is due to Yarn plugin execution occurring before the startup trust dialog when running in a project using Yarn 3.0 or above, allowing malicious project plugins to execute code if a user launches Claude Code in an untrusted...

Arbitrary Code Injection

Overview @anthropic-ai/claude-code is an Use Claude, Anthropic's AI assistant, right from your terminal. Claude can understand your codebase, edit files, run terminal commands, and handle entire workflows for you. Affected versions of this package are vulnerable to Arbitrary Code Injection via ya...

GHSA-5HHX-V7F6-X7GV Claude Code vulnerable to command execution prior to startup trust dialog

When using Claude Code with Yarn installed, Yarn config files can trigger code execution when running yarn --version. This could lead to a bypass of the directory trust dialog in Claude Code, as plugins and yarnPath could be executed prior to the user accepting the risks of working in an untruste...