CVE-2026-101722
Description
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Connection Handling). Supported versions that are affected are MySQL Server: 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 9.7.0-9.7.3 and 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 read access to a subset of MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N).
How to fix
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Oracle Corporation MySQL Server | 9.7.0-9.7.3, 26.7.0-26.7.1 | — |
| Oracle Corporation MySQL Cluster | 9.7.0-9.7.3, 26.7.0-26.7.1 | — |
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