CVE-2026-3345
Path Traversal Vulnerability in IBM Langflow Desktop
Publication date: 2026-04-30
Last updated on: 2026-04-30
Assigner: IBM Corporation
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ibm | langflow | to 1.8.4 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-22 | The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability affects IBM Langflow Desktop versions up to 1.8.4. It allows a remote attacker to perform directory traversal by sending a specially crafted URL containing "dot dot" sequences (/../). This enables the attacker to view arbitrary files on the system.
How can this vulnerability impact me? :
The vulnerability can lead to unauthorized disclosure of sensitive files on the affected system. An attacker could access files that should be restricted, potentially exposing confidential information. This could compromise the confidentiality of data without affecting integrity or availability.