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CVE PROGRAM SOURCE RECORD7.7 High

CVE-2025-54794

Claude Code Research Preview has a Path Restriction Bypass which could allow unauthorized file access

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Status
Published
Published
Updated
Assigning organization
GitHub_M

Description

Claude Code is an agentic coding tool. In versions below 0.2.111, a path validation flaw using prefix matching instead of canonical path comparison, makes it possible to bypass directory restrictions and access files outside the CWD. Successful exploitation depends on the presence of (or ability to create) a directory with the same prefix as the CWD and the ability to add untrusted content into a Claude Code context window. This is fixed in version 0.2.111.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

anthropics claude-code

  • < 0.2.111affected

References