{"cve":"CVE-2024-37014","nvd":{"published":"2024-06-10T20:15:15.213","modified":"2026-06-17T07:37:35.920","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-94"],"references":["https://github.com/langflow-ai/langflow/issues/1973","https://github.com/langflow-ai/langflow/issues/1973"],"products":["langflow:langflow"],"source":"nvd","synced_at":"2026-10-19T21:51:20.603330631+00:00"},"epss":{"cve":"CVE-2024-37014","score":0.63674,"percentile":0.99217,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-qg33-x2c5-6p44","url":"https://osv.dev/vulnerability/GHSA-qg33-x2c5-6p44","summary":"Langflow remote code execution vulnerability","modified":"2025-01-21T18:26:19.321228Z","packages":[{"ecosystem":"PyPI","name":"langflow","purl":"pkg:pypi/langflow","ranges":["<1.0.15"],"fixed":["1.0.15"]}]},{"id":"PYSEC-2024-177","url":"https://osv.dev/vulnerability/PYSEC-2024-177","summary":"","modified":"2026-06-10T17:02:02.798531622Z","packages":[{"ecosystem":"PyPI","name":"langflow","purl":"pkg:pypi/langflow","ranges":["<1.0.0a3"],"fixed":["1.0.0a3"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}