CVE-2026-33497
High
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.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Langflow
PublishedMar 24, 2026
First seenMar 24, 2026
Weakness typeCWE-22Path traversal
How to fix
Update
- langflow langflow1.7.1 or later
- langflow1.7.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| langflow langflow | v < 1.7.1 | 1.7.1 |
| langflowPyPI | v < 1.7.1 | 1.7.1 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.