Memory Corruption in Oracle MySQL Server

Publication date: 2026-07-21

Last updated on: 2026-07-21

Assigner: Oracle

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).

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-07-21

Last Modified

2026-07-21

Generated

2026-07-22

AI Q&A

2026-07-22

EPSS Evaluated

N/A

NVD

CVE-2026-61081

Affected Vendors & Products

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

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-UNKNOWN

Attack-Flow Graph

Executive Summary

This is a vulnerability in Oracle MySQL Server and MySQL Cluster where a high-privileged attacker with network access can exploit it to gain unauthorized read access to a subset of data. The affected versions are MySQL Server 8.4.0-8.4.10 and 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.

Impact Analysis

The impact is limited to unauthorized read access to a subset of data in MySQL Server or Cluster. Since the attacker needs high privileges and network access, the risk is lower unless such access is already compromised. Confidentiality is affected but integrity and availability remain intact.

Mitigation Strategies

Upgrade MySQL Server to versions 8.4.11 or later, or 9.7.2 or later. For MySQL Cluster, upgrade to 8.0.48 or later, 8.4.11 or later, or 9.7.2 or later. Apply patches from Oracle as soon as possible.

Hi! I’m here to help you understand CVE-2026-61081. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70