CVE-2025-21546

mysql: Privilege Misuse in MySQL Server Security Component

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Severity

Low

Red Hat Product Security

3.8

CVSS 3.1

Review impact separately from score.

Published · January 22, 2025

Updated · August 6, 2026

Description

A flaw was found in MySQL Server (component: Security: Privileges). This issue can allow unauthorized update, insert, or delete access to MySQL Server data and unauthorized read access to a subset of data via multiple protocols.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 3.8
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N

CWE-269 · Improper Privilege Management