Medium · 6.5 CVE-2026-17622 EUVD-2026-71463GHSA-2p9v-wv7m-ch4x

Langflow OSS is affected by arbitrary file read due to path traversal vulnerabilities in file and knowledge base components

Published Sep 4, 2026 · Updated Sep 8, 2026 · Assigned by ibm

Description

IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote authenticated attacker to obtain sensitive information due to improper limitation of a pathname to a restricted directory.

Affected products

Vendor	Product	Affected	Fixed
IBM	Langflow OSS	1.0.0 – ≤ 1.10.2	—

Advisories 1

WID-SEC-2026-3191 Langflow: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 6, 2026

References

https://www.ibm.com/support/pages/node/7286293 vendor-advisory patch