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CVE PROGRAM SOURCE RECORD7.3 High

CVE-2025-53110

Model Context Protocol Servers Vulnerable to Path Validation Bypass via Colliding Path Prefix

Description

Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). Versions of Filesystem prior to 0.6.4 or 2025.7.01 could allow access to unintended files in cases where the prefix matches an allowed directory. Users are advised to upgrade to 0.6.4 or 2025.7.01 resolve.

Affected products

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

modelcontextprotocol servers

  • < 0.6.4affected
  • < 2025.7.01affected

References