CVE-2026-71084

MediumCVSS 6.8

Published: 18/08/2026(UTC)Updated: 19/08/2026(UTC)Translated: 19/08/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.16%

5th percentile - higher than 5% of all known CVEs

Summary

Vulnerability in MySQL Connectors (component: Connector/ODBC) version 26.7.0. Easily exploitable by unauthenticated attacker with local access. Successful attack can cause complete DoS and unauthorized read access to data.

Risk Assessment

Risk of disruption of database services and confidentiality breach.

Recommendation

Apply Oracle patches for version 26.7.0. Restrict local access to the system and monitor for unusual behavior.

Original NVD description (English source)

Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC). The supported version that is affected is 26.7.0. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Connectors executes 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 and unauthorized read access to a subset of MySQL Connectors accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H).