CVE-2026-33497 HIGH

CVE-2026-33497: Langflow: /profile_pictures/{folder_name}/{file_name} endpoint file reading

Vendor Langflow-Ai
Product langflow
Weakness CWE-22 · Path traversal
Published March 24, 2026
Last update March 24, 2026
View on NVD All CVEs

CVSS base score

8.7/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

March 24, 2026 CVE published
March 24, 2026 Record updated