CVE-2026-0771: Langflow PythonFunction code injection allowing remote code execution

Summary

CVE-2026-0771 is a code injection flaw in the handling of Python function components in Langflow, enabling remote code execution on affected installations. Depending on product configuration, an attacker may introduce custom Python code into a workflow and run it in the context of the application. Attack vectors and exploitability vary with configuration.

Mitigation

The source does not state a fix yet. Check the original advisory for updates.

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