openmarkets

The server leverages `yfinance` and `curl_cffi` for data retrieval, which involves making external network requests to Yahoo Finance. While these libraries are reputable, any reliance on external data sources carries inherent risks related to data accuracy, availability, and potential (though unlikely) malicious responses. The code does not exhibit direct use of `eval` or `exec`, nor does it handle sensitive user input in a way that suggests common injection vulnerabilities. CORS is configurable via the `CORS_ALLOW_ORIGINS` environment variable, defaulting to `*` for broad access, which should be restricted in production environments for enhanced security. No hardcoded credentials were identified. The execution method `uvx` is a standard and generally safe tool for running Python packages.