---
id: CVE-2026-60718
title: >-
  Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL
  (component: Server: JSON)
summary: >-
  Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL
  (component: Server: JSON).  Supported versions that are affected are MySQL
  Server: 9.7.0-9.7.1; MySQL Cluster: 9.7.0-9.7.1. Easily exploitable
  vulnerability allows …
severity: medium
cvss: 6.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'
cvssSource: cna
vendor: Oracle Corporation
product: MySQL Server
affected:
  - mysql_server 9.7.0-9.7.1
  - mysql_cluster 9.7.0-9.7.1
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-07-24T19:07:56.946051Z'
published: '2026-07-21'
updated: '2026-09-17'
sourceUpdated: '2026-09-17T18:39:43.557Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-60718'
references:
  - url: 'https://www.oracle.com/security-alerts/cpujul2026.html'
    label: Oracle Advisory
tags:
  - cve.org
epss: 0.00422
epssPercentile: 0.33838
ingestedAt: '2026-09-17T19:26:25.350Z'
---

## Overview

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: JSON).  Supported versions that are affected are MySQL Server: 9.7.0-9.7.1; MySQL Cluster: 9.7.0-9.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster.  Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).

## Affected

- `mysql_server 9.7.0-9.7.1`
- `mysql_cluster 9.7.0-9.7.1`

## Remediation

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