---
id: CVE-2026-101513
title: 'Vulnerability in the MySQL Cluster product of Oracle MySQL (component: InnoDB)'
summary: >-
  Vulnerability in the MySQL Cluster product of Oracle MySQL (component:
  InnoDB).  Supported versions that are affected are 8.0.0-8.0.37. Difficult to
  exploit vulnerability allows physical access to compromise MySQL Cluster. 
  Successful at…
severity: low
cvss: 3.8
cvssVector: 'CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H'
cvssSource: cna
vendor: Oracle Corporation
product: MySQL Cluster
affected:
  - mysql_cluster 8.0.0-8.0.37
published: '2026-10-20'
updated: '2026-10-20'
sourceUpdated: '2026-10-20T21:21:17.571Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-101513'
references:
  - url: 'https://www.oracle.com/security-alerts/cpuoct2026.html'
    label: Oracle Advisory
tags:
  - cve.org
ingestedAt: '2026-10-20T22:23:34.002Z'
---

## Overview

Vulnerability in the MySQL Cluster product of Oracle MySQL (component: InnoDB).  Supported versions that are affected are 8.0.0-8.0.37. Difficult to exploit vulnerability allows physical access 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. CVSS 3.1 Base Score 3.8 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

## Affected

- `mysql_cluster 8.0.0-8.0.37`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.