CVE-2024-37014

Name: CVE-2024-37014
Creator: NVD / NIST
Published: 2024-06-10T20:15:15.213+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 0.92%

Last modified Jun 17, 2026

CVE-2024-37014 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.92% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

9.8/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.92%

55.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Langflow	Langflow	<= 0.6.19

References

https://github.com/langflow-ai/langflow/issues/1973Exploit, Issue Tracking
https://github.com/langflow-ai/langflow/issues/1973Exploit, Issue Tracking

Timeline

Published: Jun 10, 2024
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2024-37014?

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.

How severe is CVE-2024-37014?

CVE-2024-37014 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.92% probability of exploitation in the next 30 days.

How do I fix CVE-2024-37014?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-37014?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST