Arbitrary Command Injection

Overview lfx is a lfx is a command-line tool for running Langflow workflows. It provides two main commands: serve and run. Affected versions of this package are vulnerable to Arbitrary Command Injection via the parsecallabledetails function in codeparser.py. An attacker can execute arbitrary syst...

CVE-2026-7687 langflow-ai langflow Full Builtins code_parser.py CodeParser.parse_callable_details command injection

A vulnerability was determined in langflow-ai langflow up to 1.8.4. Affected by this issue is the function CodeParser.parsecallabledetails of the file src/lfx/src/lfx/custom/codeparser/codeparser.py of the component Full Builtins Module Handler. Executing a manipulation can lead to command...