A vulnerability classified as problematic was found in Langflow up to 1.0.18. Affected by this vulnerability is an unknown functionality of the file \src\backend\base\langflow\interface\utils.py of the component HTTP POST Request Handler. The manipulation of the argument remaining_text leads to inefficient regular expression complexity. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected Packages

PyPI langflow

Affected versions: 0 (last affected: 1.0.18)

Related CVEs

CVE-2024-9277

Key Information

GHSA ID

GHSA-355v-2rjx-fpx7

Published

September 27, 2024 12:31 PM

Last Modified

October 1, 2024 6:32 PM

CVSS Score

5.0 /10

Primary Ecosystem

PyPI

Primary Package

langflow

GitHub Reviewed

✓ Yes

Dataset

Last updated: June 15, 2025 6:24 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.