CVE-2026-33497

HIGH

Langflow: /profile_pictures/{folder_name}/{file_name} endpoint file reading

Title source: cna
STIX 2.1

Description

Langflow is a tool for building and deploying AI-powered agents and workflows. Prior to version 1.7.1, in the download_profile_picture function of the /profile_pictures/{folder_name}/{file_name} endpoint, the folder_name and file_name parameters are not strictly filtered, which allows the secret_key to be read across directories. Version 1.7.1 contains a patch.

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0004
EPSS Percentile 12.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (3)
langflow/langflow < 1.7.1
langflow-ai/langflow < 1.7.1
pypi/langflow 0 - 1.7.1PyPI
Published Mar 24, 2026
Tracked Since Mar 24, 2026