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CVE-2026-25905 Lack of isolation in mcp-run-python leads to MCP server takeover

🗓️ 09 Feb 2026 09:01:16Reported by JFROGType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Lack of isolation in mcp-run-python lets Python code modify the javascript environment and take over the Master Control Program server.

Related
Affected
Refs
[
  {
    "collectionURL": "https://pypi.org/project/pip",
    "packageName": "mcp-run-python",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "python"
      }
    ]
  }
]

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