Sanitize Code Ran in Pyodide#5701
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christopherholland-workday merged 3 commits intomainfrom Feb 6, 2026
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This pull request introduces important security enhancements by sanitizing LLM-generated Python code before execution in Pyodide for AirtableAgent and CSVAgent. The changes are well-implemented, including the creation of a pythonCodeValidator with a deny-list of dangerous constructs, and updating the system prompts to guide the LLM towards generating safer code. This multi-layered approach to security is commendable. I have one minor suggestion for code cleanup in the new validator file.
igor-magun-wd
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HenryHengZJ
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* Sanitize Code Ran in Pyodide
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AirtableAgent and CSVAgent run LLM generated code using Pyodide. We want to limit the code that is run to avoid potential issues. Changes include:
pythonCodeValidatorthat rejects code including imports, dangerous built-in functions, and dangerous modulespythonCodeValidatorbefore running python code in Pyodide