Detections
Analytics

Oracle MySQL Cluster 8.0.x < 8.0.47 (June 2026 CPU)

critical Nessus Plugin ID 321535

Synopsis

The remote host is affected by multiple vulnerabilities.

Description

The versions of MySQL Cluster installed on the remote host are affected by multiple vulnerabilities as referenced in the June 2026 CPU advisory.

 - Vulnerability in the MySQL NDB Cluster product of Oracle MySQL (component: Cluster: NDB Operator). Supported versions that are affected are 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise MySQL NDB Cluster. While the vulnerability is in MySQL NDB Cluster, attacks may significantly impact additional products (scope change).
 Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL NDB Cluster accessible data as well as unauthorized access to critical data or complete access to all MySQL NDB Cluster accessible data. (CVE-2026-46861)

 - Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are 8.0.11-8.0.46, 8.4.0-8.4.9 and 9.0.0-9.7.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster. (CVE-2026-46863)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Apply the appropriate patch according to the June 2026 Oracle Critical Patch Update advisory.

See Also

https://www.oracle.com/security-alerts/cspujun2026.html

Plugin Details

Severity: Critical

ID: 321535

File Name: mysql_cluster_8_0_47.nasl

Version: 1.1

Type: Remote

Agent: windows, macosx, unix

Family: Databases

Published: 6/19/2026

Updated: 6/19/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.1

CVSS v2

Risk Factor: High

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:N

CVSS Score Source: CVE-2026-46861

CVSS v3

Risk Factor: Critical

Base Score: 9.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Vulnerability Information

CPE: cpe:/a:oracle:mysql_cluster

Patch Publication Date: 6/16/2026

Vulnerability Publication Date: 6/16/2026

Reference Information

CVE: CVE-2026-46861, CVE-2026-46863

IAVA: 2026-A-0613