CVE-2026-13059

An authenticated user with low privileges may be able to perform unauthorized reads and writes on data protected by role-based query-level access controls, due to insufficient validation of certain client-supplied command parameters. The issue affects find, update, delete, and aggregate commands in non-apiStrict configurations.

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://jira.mongodb.org/browse/SERVER-128433	Vendor Advisory Issue Tracking

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mongodb:mongodb:::::-:::*
	cpe:2.3:a:mongodb:mongodb:::::-:::*
	cpe:2.3:a:mongodb:mongodb:::::-:::*
	cpe:2.3:a:mongodb:mongodb:::::-:::*

History

24 Oct 2026, 13:10

Type	Values Removed	Values Added
Summary		(es) Un usuario autenticado con privilegios bajos podría realizar lecturas y escrituras no autorizadas sobre datos protegidos por controles de acceso a nivel de consulta basados en roles, debido a una validación insuficiente de ciertos parámetros de comando suministrados por el cliente. El problema afecta a los comandos find, update, delete y aggregate en configuraciones no apiStrict.

Information

Published : 2026-07-22 20:16

Updated : 2026-10-24 13:10

NVD link : CVE-2026-13059

Mitre link : CVE-2026-13059

CVE.ORG link : CVE-2026-13059

JSON object : View

Products Affected

mongodb

mongodb

CWE

CWE-807

Reliance on Untrusted Inputs in a Security Decision

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