CVE-2026-60315: Oracle MySQL Cluster

High severity, CVSS 8.2. EPSS: 0.4% chance of exploitation in the next 30 days.

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: X Plugin). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows unauthenticated 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 and unauthorized read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H).

Affected products

• Oracle MySQL Cluster: from 8.0.0, up to and including 8.0.47; from 8.4.0, up to and including 8.4.10; version 9.7.0 only; version 9.7.1 only
• Oracle MySQL Server: from 8.4.0, up to and including 8.4.10; version 9.7.0 only; version 9.7.1 only

Published 2026-07-21. Last modified 2026-07-27.