CVE-2026-61081 Information disclosure in MySQL Cluster

Low 2.7 Published 21 Jul 2026 Updated 23 Jul 2026

High-privileged attackers can exploit a flaw in MySQL Server Performance Schema to gain unauthorized read access to a subset of accessible data.

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

What is CVE-2026-61081?

CVE-2026-61081 is a low-severity vulnerability in Oracle Mysql Cluster, published on 21 Jul 2026. An attacker needs administrator access to exploit it, with no action from the victim.

Official description

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Performance Schema). 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 high privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).

Weakness: CWE-200

Which versions are affected by CVE-2026-61081?

It affects 2 products.

Products include Oracle Mysql Cluster, Oracle Mysql Server.

How do I fix CVE-2026-61081?

Apply the vendor's patch.

Is CVE-2026-61081 being exploited?

There is no known exploitation of CVE-2026-61081 in the wild and no public exploit code.

All Oracle Mysql Cluster vulnerabilities

Sources

Also known as ALPINE-CVE-2026-61081, AZL-110031, BELL-CVE-2026-61081, DEBIAN-CVE-2026-61081, ECHO-d610-30dc-7afb, GHSA-jqr3-jfj2-492m and 10 more.