CVE-2024-37014: Langflow

Critical severity, CVSS 9.8. EPSS: 63.7% chance of exploitation in the next 30 days.

Langflow through 0.6.19 allows remote code execution if untrusted users are able to reach the "POST /api/v1/custom_component" endpoint and provide a Python script.

Affected products

• Langflow Langflow: up to and including 0.6.19

Published 2024-06-10. Last modified 2026-06-17.