CVE-2026-17631: Langflow

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote authenticated attacker to obtain sensitive information due to a server-side request forgery (SSRF) vulnerability.

Affected products

• Langflow Langflow: from 1.0.0, before 1.10.3 (fixed in 1.10.3)

Published 2026-09-04. Last modified 2026-09-09.