CVE-2026-101743

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: GIS). Supported versions that are affected are MySQL Server: 26.7.0-26.7.1; MySQL Cluster: 26.7.0-26.7.1. Easily exploitable vulnerability allows low 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
References
Configurations

Configuration 1 (hide)

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

History

28 Oct 2026, 18:53

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

22 Oct 2026, 18:17

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 : 2026-10-28 18:53


NVD link : CVE-2026-101743

Mitre link : CVE-2026-101743

CVE.ORG link : CVE-2026-101743


JSON object : View

Products Affected

oracle

  • mysql_server
  • mysql_cluster
CWE
CWE-284

Improper Access Control