CVE-2026-12942 — Langflow is affected by path traversal due to multiple unauthenticated and insufficiently authorized API endpoints

CVE-2026-12942

Langflow is affected by path traversal due to multiple unauthenticated and insufficiently authorized API endpoints PUBLISHED

Description (CNA)

IBM Langflow OSS 1.0.0 through 1.10.1 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.

Affected (CNA)

Vendor / product	Versions
IBM / Langflow OSS	affected 1.0.0 through 1.10.1

CWE

CWE-22

References

https://www.ibm.com/support/pages/node/7279993

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.