6.5

CVE-2026-47064

Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Optimizer).  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 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).
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Oracle ≫ Mysql Server Version >= 8.4.0 <= 8.4.10
Oracle ≫ Mysql Server Version9.7.0
Oracle ≫ Mysql Server Version9.7.1
Oracle ≫ Mysql Cluster Version >= 8.0.0 <= 8.0.47
Oracle ≫ Mysql Cluster Version >= 8.4.0 <= 8.4.10
Oracle ≫ Mysql Cluster Version9.7.0
Oracle ≫ Mysql Cluster Version9.7.1
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.27% 0.186
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Oracle 6.5 2.8 3.6
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-284 Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

https://www.oracle.com/security-alerts/cpujul2026.html
Vendor Advisory