CVE-2025-54794
CVE-2025-54794 · Claude Code Research Preview has a Path Restriction Bypass which could allow unauthorized file access
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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.
CVSS 7.7 · High · EPSS 1.4% · Fix available
- Published
- Updated
Stack: node
Affected products and versions
claude-code
- Versions
- < 0.2.111: Affected
No fix published
@anthropic-ai/claude-code npm
- Affected ranges
- SEMVER: < 0.2.111
Update to 0.2.111