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CVE-2026-3345

nvd nist
Published: Apr 30, 2026Modified: May 11, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploitability: 2.8 / Impact: 3.6
Source: psirt@us.ibm.com

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.

Affected (1)

Langflow
1 product
Langflow Desktop
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Langflow Desktop
Up to 1.8.4

Related CWEs

CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
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.

References (1)

Source: psirt@us.ibm.com
Vendor Advisory

Timeline

No history available yet.