CVE-2026-60177

Analyzed Analyzed - Analysis Complete

Memory Corruption in 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: Clone 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. 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).

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-2026-60177

EUVD

EUVD-2026-46583

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-400	The product does not properly control the allocation and maintenance of a limited resource.

Attack-Flow Graph

Executive Summary

This is a vulnerability in the MySQL Server and MySQL Cluster products, specifically in the Clone Plugin component. It affects versions 8.4.0-8.4.10 and 9.7.0-9.7.1 for MySQL Server, and versions 8.0.0-8.0.47, 8.4.0-8.4.10, and 9.7.0-9.7.1 for MySQL Cluster. The issue allows a high-privileged attacker with network access to cause a denial of service (DOS) by crashing or hanging the server repeatedly.

Detection Guidance

Detecting this vulnerability requires checking the installed MySQL Server or MySQL Cluster version against the affected versions (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). Use commands like 'mysql --version' or 'mysqld --version' to check the version.

Impact Analysis

If exploited, this vulnerability could cause your MySQL Server or MySQL Cluster to crash repeatedly or become unresponsive, leading to service disruptions and downtime for applications relying on these databases.

Compliance Impact

This vulnerability causes denial-of-service (DoS) conditions in MySQL Server and MySQL Cluster, leading to system unavailability. For GDPR, this could impact data processing operations requiring availability. For HIPAA, it may disrupt access to protected health information systems. Compliance risks arise from potential violations of availability requirements in these standards.

Mitigation Strategies

Upgrade MySQL Server or MySQL Cluster to a version not affected by this vulnerability. For Server, upgrade to versions beyond 8.4.10 or 9.7.1. For Cluster, upgrade to versions beyond 8.0.47, 8.4.10, or 9.7.1. Apply patches as soon as they are available from Oracle.

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