CVE-2026-17621 — Langflow OSS is affected by arbitrary file read due to path traversal vulnerabilities in file and knowledge base components
IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot…
Published: 2026-09-04 · CVSS: 5.4 · CVSS 3.1
IBM Langflow OSS 1.0.0 through 1.10.2 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to view arbitrary files on the system.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7