CVE-2026-22001: Oracle MySQL Server

Low severity, CVSS 2.7. EPSS: 0.3% chance of exploitation in the next 30 days.

Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Information Schema). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized read access to a subset of MySQL Server accessible data. CVSS 3.1 Base Score 2.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N).

Affected products

• Oracle MySQL Server: from 8.0.0, up to and including 8.0.45; from 8.4.0, up to and including 8.4.8; from 9.0.0, up to and including 9.6.0

Published 2026-04-21. Last modified 2026-06-17.