CVE-2025-57760: Langflow

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Langflow is a tool for building and deploying AI-powered agents and workflows. A privilege escalation vulnerability exists in Langflow containers where an authenticated user with RCE access can invoke the internal CLI command langflow superuser to create a new administrative user. This results in full superuser access, even if the user initially registered through the UI as a regular (non-admin) account. A patched version has not been made public at this time.

Affected products

• Langflow Langflow: before 1.5.0 (fixed in 1.5.0); version 1.5.0 only

Published 2025-08-25. Last modified 2026-06-17.