vulnerability
Ubuntu: (Multiple Advisories) (CVE-2025-53062): MySQL vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:M/C:N/I:N/A:C) | Oct 21, 2025 | Nov 20, 2025 | Apr 16, 2026 |
Severity
6
CVSS
(AV:N/AC:L/Au:M/C:N/I:N/A:C)
Published
Oct 21, 2025
Added
Nov 20, 2025
Modified
Apr 16, 2026
Description
Vulnerability in the MySQL Server product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.43, 8.4.0-8.4.6 and 9.0.0-9.4.0. 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 hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Solutions
ubuntu-pro-upgrade-mysql-server-8-0ubuntu-upgrade-mysql-serverubuntu-upgrade-mysql-server-8-0
References
- CVE-2025-53062
- https://attackerkb.com/topics/CVE-2025-53062
- CWE-400
- EUVD-EUVD-2025-35272
- UBUNTU-USN-7873-1
- UBUNTU-USN-8006-1
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-35272
- https://ubuntu.com/security/notices/USN-7873-1
- https://www.cve.org/CVERecord?id=CVE-2025-53062
- https://www.oracle.com/security-alerts/cpuoct2025.html
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.