medium5.3
CVE-2026-101755
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs).
Impact
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Client programs). Supported versions that are affected are MySQL Server: 26.7.0-26.7.1; MySQL Cluster: 26.7.0-26.7.1. Difficult to exploit 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 5.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H).
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Oracle | Mysql Cluster | from 26.7.0 through 26.7.1 |
| Oracle | Mysql Server | from 26.7.0 through 26.7.1 |