CVE-2026-60315 Information disclosure in MySQL Cluster

High 8.2 Published 21 Jul 2026 Updated 23 Jul 2026

Unauthenticated attackers can cause a denial of service and read a subset of data in MySQL Server and Cluster via the X Plugin.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: Available

What is CVE-2026-60315?

CVE-2026-60315 is a high-severity vulnerability in Oracle Mysql Cluster, published on 21 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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).

Weakness: CWE-200

Which versions are affected by CVE-2026-60315?

It affects 2 products.

Products include Oracle Mysql Cluster, Oracle Mysql Server.

How do I fix CVE-2026-60315?

Apply the vendor's patch.

Is CVE-2026-60315 being exploited?

There is no known exploitation of CVE-2026-60315 in the wild and no public exploit code.

All Oracle Mysql Cluster vulnerabilities

Sources

Also known as GHSA-47wc-32xv-3x4v, MINI-4wpm-x9m5-5w39, MINI-565m-jwfv-6vjg, MINI-6xv4-m743-hv46, MINI-8qxr-7h8w-8rvj, MINI-992h-wqwm-42fw and 5 more.