CVE-2026-13068

An authenticated user holding cursor termination privileges on one database may incorrectly be permitted to terminate active cursors on a separate database, disrupting ongoing query operations for other users. The behavior stems from an authorization check that does not correctly scope privileges to the appropriate namespace.

CVSS v3 4.2 MEDIUM

4.2^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 2.5

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://jira.mongodb.org/browse/SERVER-128198	Vendor Advisory Issue Tracking Patch

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 que posee privilegios de terminación de cursor en una base de datos puede permitírsele incorrectamente terminar cursores activos en una base de datos separada, interrumpiendo operaciones de consulta en curso para otros usuarios. El comportamiento se deriva de una comprobación de autorización que no delimita correctamente los privilegios al espacio de nombres apropiado.

Information

Published : 2026-07-22 20:16

Updated : 2026-10-24 13:10

NVD link : CVE-2026-13068

Mitre link : CVE-2026-13068

CVE.ORG link : CVE-2026-13068

JSON object : View

Products Affected

mongodb

mongodb

CWE

CWE-863

Incorrect Authorization

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