Claude Code Command Validation Bypass Allows Arbitrary Code Execution

Due to errors in parsing shell commands related to $IFS and short CLI flags, it was possible to bypass the Claude Code read-only validation and trigger arbitrary code execution. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. Users on...

GHSA-XQ4M-MC3C-VVG3 Claude Code Command Validation Bypass Allows Arbitrary Code Execution

Due to errors in parsing shell commands related to $IFS and short CLI flags, it was possible to bypass the Claude Code read-only validation and trigger arbitrary code execution. Reliably exploiting this requires the ability to add untrusted content into a Claude Code context window. Users on...