CVE-2026-22015

Medium

Description

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 low 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 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).

SeverityMedium
CVSS4.3
Exploit probability—
ProductOracle Mysql Server
PublishedApr 21, 2026
First seenApr 21, 2026

How to fix

Affected products

ProductAffected versionsFixed in
oracle mysql_server8.0.0 ≤ v ≤ 8.0.45, 8.4.0 ≤ v ≤ 8.4.8, 9.0.0 ≤ v ≤ 9.6.0—

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