{"schemaVersion":3,"id":"CVE-2025-66032","aliases":["GHSA-xq4m-mc3c-vvg3"],"status":"published","duplicateOf":null,"title":"Claude Code Command Validation Bypass Allows Arbitrary Code Execution","description":"Claude Code is an agentic coding tool. Prior to 1.0.93, 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. 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