Back to search
CVE-2026-4502
Published: Apr 30, 2026
Modified: May 1, 2026
PUBLISHED
CVSS v3.1
6.5
MEDIUM
Description
IBM Langflow Desktop 1.2.0 through 1.8.4 Langflow could allow an authenticated attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot" sequences (/../) to write arbitrary files on the system.
| Vendor | Product | Versions |
|---|---|---|
IBM | Langflow Desktop | affected 1.2.0 - <= 1.8.4 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
None
References
https://www.ibm.com/support/pages/node/7271097
vendor-advisory
patch
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now