CVE-2026-5022

The '/api/v1/files/images/{flow_id}/{file_name}' endpoint does not enforce any authentication or authorization checks, allowing any unauthenticated user to download images belonging to any flow by knowing (or guessing) the flow ID and file name.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://www.tenable.com/security/research/tra-2026-23	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:langflow:langflow:-:*:*:*:*:*:*:*

History

20 Apr 2026, 13:00

Type	Values Removed	Values Added
References	~~() https://www.tenable.com/security/research/tra-2026-23 -~~	() https://www.tenable.com/security/research/tra-2026-23 - Vendor Advisory
First Time		Langflow langflow Langflow
CPE		cpe:2.3:a:langflow:langflow:-:::::::*
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 5.3

27 Mar 2026, 15:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-27 15:17

Updated : 2026-04-20 13:00

NVD link : CVE-2026-5022

Mitre link : CVE-2026-5022

CVE.ORG link : CVE-2026-5022

JSON object : View

Products Affected

langflow

langflow

CWE

CWE-862

Missing Authorization

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