CVE-2026-33497

high · 8.7

A public exploit / detection template exists

Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →

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.

8.7

CVSS

19.6%

EPSS (exploit prob.)

97th

EPSS percentile

2026-03-24

Published

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-22

Affected products

Vendor	Product	Affected versions
langflow	langflow	< 1.7.1

Check a specific version with /api/v1/cve/match.

References

https://github.com/langflow-ai/langflow/security/advisories/GHSA-ph9w-r52h-28p7

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-33497