CVE-2026-7787: Langflow

High severity, CVSS 8.1. EPSS: 0.4% chance of exploitation in the next 30 days.

IBM Langflow OSS 1.0.0 through 1.9.1 could allow an authenticated user to read or modify sensitive information by bypassing authentication using insecure direct object references.

Affected products

• Langflow Langflow: from 1.0.0, before 1.9.2 (fixed in 1.9.2)

Published 2026-06-11. Last modified 2026-06-17.