CVE-2026-60315

Analyzed Analyzed - Analysis Complete

Denial of Service in Oracle MySQL Server

Publication date: 2026-07-21

Last updated on: 2026-07-27

Assigner: Oracle

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).

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-07-21

Last Modified

2026-07-27

Generated

2026-08-11

AI Q&A

2026-07-22

EPSS Evaluated

2026-08-09

NVD

CVE-2026-60315

EUVD

EUVD-2026-46730

Affected Vendors & Products

Vendor	Product	Version / Range
oracle	mysql_server	From 8.4.0 (inc) to 8.4.10 (inc)
oracle	mysql_server	9.7.0
oracle	mysql_server	9.7.1
oracle	mysql_cluster	From 8.0.0 (inc) to 8.0.47 (inc)
oracle	mysql_cluster	From 8.4.0 (inc) to 8.4.10 (inc)
oracle	mysql_cluster	9.7.0
oracle	mysql_cluster	9.7.1

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-200	The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Attack-Flow Graph

Executive Summary

This is a vulnerability in MySQL Server and MySQL Cluster products. It allows an unauthenticated attacker with network access to cause a denial of service (DoS) or crash the server repeatedly. It may also allow unauthorized read access to some data.

Detection Guidance

This vulnerability affects MySQL Server and MySQL Cluster versions listed in the CVE. To detect it, check your MySQL version using commands like 'mysql --version' or 'mysqld --version'. If your version falls within the affected ranges (8.4.0-8.4.10, 9.7.0-9.7.1 for Server; 8.0.0-8.0.47, 8.4.0-8.4.10, 9.7.0-9.7.1 for Cluster), the system is vulnerable.

Impact Analysis

If exploited, it could disrupt your MySQL services by causing crashes or hangs, leading to downtime. It may also expose some data to unauthorized access, potentially compromising confidentiality.

Compliance Impact

This vulnerability could impact compliance by causing data breaches or service disruptions. GDPR requires protecting personal data, and HIPAA requires ensuring data availability and integrity. A DoS or unauthorized access could violate these requirements.

Mitigation Strategies

Upgrade MySQL Server and MySQL Cluster to versions not affected by this vulnerability. Specifically, upgrade to versions beyond 8.4.10 for MySQL Server 8.4.x, beyond 9.7.1 for MySQL Server 9.7.x, and beyond 8.0.47 for MySQL Cluster 8.0.x.

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