def visit_Lambda(self, node: ast.Lambda):
        """Check for lambda functions with dangerous operations."""
        if isinstance(node.body, ast.Call) and isinstance(node.body.func, ast.Name) and node.body.func.id in self.DANGEROUS_CALLS:
            self.unsafe_items.append(("Lambda with dangerous function call", node.lineno))
        self.generic_visit(node)
Check for lambda functions with dangerous operations.
sandbox/executor_manager/services/security.py