vulnerability
Oracle MySQL Vulnerability: CVE-2026-21965
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:L/Au:M/C:N/I:N/A:P) | Jan 21, 2026 | Jan 21, 2026 | Jan 22, 2026 |
Severity
3
CVSS
(AV:N/AC:L/Au:M/C:N/I:N/A:P)
Published
Jan 21, 2026
Added
Jan 21, 2026
Modified
Jan 22, 2026
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Pluggable Auth). Supported versions that are affected are 9.0.0-9.5.0. 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 ability to cause a partial denial of service (partial DOS) of MySQL Server. CVSS 3.1 Base Score 2.7 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L).
Solution
mysql-upgrade-9_6_0
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.