CVE-2026-60188: Medium severity Oracle MySQL Server vulnerability

Q: What is the severity of CVE-2026-60188?

CVE-2026-60188 has a medium severity rating of 4.4.

Q: How do I fix CVE-2026-60188?

To fix CVE-2026-60188, upgrade to the patched versions of MySQL Server and MySQL Cluster as specified by Oracle.

Q: Which versions are affected by CVE-2026-60188?

The affected versions for CVE-2026-60188 include MySQL Server 8.4.0-8.4.10, 9.7.0-9.7.1, and MySQL Cluster 8.0.0-8.0.47, 8.4.0-8.4.10, and 9.7.0-9.7.1.

Q: What type of vulnerability is CVE-2026-60188?

CVE-2026-60188 is a difficult to exploit vulnerability affecting the replication component of MySQL Server.

Q: Which vendor is associated with CVE-2026-60188?

CVE-2026-60188 is associated with Oracle MySQL Server and Oracle MySQL Cluster.

Published Jul 21, 2026

Updated

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Replication). 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 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).

Affected Software

9 affected components

Oracle MySQL Server>=8.4.0<=8.4.10, >=9.7.0<=9.7.1

Oracle MySQL Cluster>=8.0.0<=8.0.47, >=8.4.0<=8.4.10, >=9.7.0<=9.7.1

Oracle MySQL Server>=8.4.0<=8.4.10

Oracle MySQL Server=9.7.0

Oracle MySQL Server=9.7.1

Oracle MySQL Cluster>=8.0.0<=8.0.47

Oracle MySQL Cluster>=8.4.0<=8.4.10

Oracle MySQL Cluster=9.7.0

Oracle MySQL Cluster=9.7.1

Remediation

Recommended actions to resolve this vulnerability, in priority order.

Upgrade
Upgrade Oracle MySQL Server (component: Server: Replication) to a version that resolves this vulnerability.
Fixed in 8.4.10
Upgrade
Upgrade Oracle MySQL Server (component: Server: Replication) to a version that resolves this vulnerability.
Fixed in 9.7.1
Upgrade
Upgrade Oracle MySQL Cluster to a version that resolves this vulnerability.
Fixed in 8.0.47
Upgrade
Upgrade Oracle MySQL Cluster to a version that resolves this vulnerability.
Fixed in 8.4.10
Upgrade
Upgrade Oracle MySQL Cluster to a version that resolves this vulnerability.
Fixed in 9.7.1

Event History

Jul 21, 2026

CVE Published

via MITRE·09:33 PM

Data Sourced

via MITRE·09:33 PM

DescriptionSeverity

Data Sourced

via NVD·10:17 PM

DescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2026-60188?

CVE-2026-60188 has a medium severity rating of 4.4.

How do I fix CVE-2026-60188?

To fix CVE-2026-60188, upgrade to the patched versions of MySQL Server and MySQL Cluster as specified by Oracle.

Which versions are affected by CVE-2026-60188?

The affected versions for CVE-2026-60188 include MySQL Server 8.4.0-8.4.10, 9.7.0-9.7.1, and MySQL Cluster 8.0.0-8.0.47, 8.4.0-8.4.10, and 9.7.0-9.7.1.

What type of vulnerability is CVE-2026-60188?