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.
History

Fri, 01 May 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 30 Apr 2026 21:45:00 +0000

Type Values Removed Values Added
Description 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.
Title Path Traversal and Arbitrary File Write Vulnerability in IBM Langflow Desktop API v2 File Upload Endpoint
First Time appeared Ibm
Ibm langflow Desktop
Weaknesses CWE-22
CPEs cpe:2.3:a:ibm:langflow_desktop:1.8.4:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm langflow Desktop
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published: 2026-04-30T21:11:20.614Z

Updated: 2026-05-01T16:38:05.399Z

Reserved: 2026-02-27T16:01:04.253Z

Link: CVE-2026-3345

cve-icon Vulnrichment

Updated: 2026-05-01T16:38:00.844Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-30T22:16:25.337

Modified: 2026-05-01T15:27:15.287

Link: CVE-2026-3345

cve-icon Redhat

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