CVE-2026-3345

Path Traversal and Arbitrary File Write Vulnerability in IBM Langflow Desktop API v2 File Upload Endpoint PUBLISHED

Description (CNA)

IBM Langflow Desktop <=1.8.4 Langflow 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 Desktop	affected 0 through 1.8.4

CWE

CWE-22

References

https://www.ibm.com/support/pages/node/7271094

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.