CVE-2026-101770

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
References
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*

History

30 Oct 2026, 13:43

Type Values Removed Values Added
CPE cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
References () https://www.oracle.com/security-alerts/cpuoct2026.html - () https://www.oracle.com/security-alerts/cpuoct2026.html - Vendor Advisory
First Time Oracle
Oracle mysql Cluster
Oracle mysql Server

22 Oct 2026, 16:17

Type Values Removed Values Added
CWE CWE-284

20 Oct 2026, 22:18

Type Values Removed Values Added
New CVE

Information

Published : 2026-10-20 22:18

Updated : 2026-10-30 13:43


NVD link : CVE-2026-101770

Mitre link : CVE-2026-101770

CVE.ORG link : CVE-2026-101770


JSON object : View

Products Affected

oracle

  • mysql_server
  • mysql_cluster
CWE
CWE-284

Improper Access Control