CVE-2026-60332 Privilege escalation in MySQL Cluster

Medium 6.4 Published 21 Jul 2026 Updated 28 Jul 2026

A high-privileged local attacker can exploit a flaw in MySQL Group Replication to take over the server, requiring a patch to mitigate.

Exploited in the wild: Not known
Login needed: An administrator
Attackable: Local or same network only
Victim action needed: Not needed
Fix: Available

What is CVE-2026-60332?

CVE-2026-60332 is a medium-severity vulnerability in Oracle Mysql Cluster, published on 21 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication GCS). 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. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server, MySQL Cluster executes to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H).

Weakness: CWE-284

Which versions are affected by CVE-2026-60332?

It affects 2 products.

Products include Oracle Mysql Cluster, Oracle Mysql Server.

How do I fix CVE-2026-60332?

Apply the vendor's patch.

Is CVE-2026-60332 being exploited?

There is no known exploitation of CVE-2026-60332 in the wild and no public exploit code.

All Oracle Mysql Cluster vulnerabilities

Sources

Also known as GHSA-43wq-jr44-wphj, MINI-4765-cv9h-xppj, MINI-546q-qhf2-q84h, MINI-825w-4c52-rfj9, MINI-82jp-3fcv-ph7v, MINI-9cvf-mjjw-7jq7 and 5 more.