CVE-2024-21090: Oracle MySQL Connector/python

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/Python). Supported versions that are affected are 8.3.0 and prior. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Connectors. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Affected products

• Oracle MySQL Connector/python: from 8.0.0, up to and including 8.3.0

Published 2024-04-16. Last modified 2026-06-17.