rule bulwark_https_bulwarkblack_com_langflow_validate_code_rce_ai_workflow_defense { meta: author = "Bulwark Black LLC" source = "https://bulwarkblack.com/langflow-validate-code-rce-ai-workflow-defense/" description = "Auto-extracted indicators. Verify before use; not a behavioral detection rule." generated = "2026-08-27T00:00:00Z" tlp = "TLP:CLEAR" indicator_count = "1" strings: $s0 = "com.apple.sharepoint.group" ascii wide nocase // Domains condition: any of ($s*) }