CVE-2026-71073

Published Aug 18, 2026 CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Description
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 require human interaction from a person other than the attacker. 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 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H).

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Denial-of-Service via Local Crash of MySQL Connector/ODBC 26.7.0
Type Values Removed Values Added
Weaknesses CWE-404
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Oracle mysql Connector/odbc
Oracle Corporation
Oracle Corporation mysql Connectors
Vendors & Products Oracle mysql Connector/odbc
Oracle Corporation
Oracle Corporation mysql Connectors
Type Values Removed Values Added
Title Denial-of-Service via Local Crash of MySQL Connector/ODBC 26.7.0
Type Values Removed Values Added
Title Local Denial of Service via Unauthenticated Crashes in MySQL Connector/ODBC 26.7.0
Weaknesses CWE-770
Type Values Removed Values Added
Title Local Denial of Service via Unauthenticated Crashes in MySQL Connector/ODBC 26.7.0
Weaknesses CWE-770
Type Values Removed Values Added
Description 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 require human interaction from a person other than the attacker. 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 5.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H).
First Time appeared Oracle
Oracle mysql Connector\/odbc
CPEs cpe:2.3:a:oracle:mysql_connector\/odbc:26.7.0:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle mysql Connector\/odbc
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
oracle
Published
Updated
Aug 24, 2026, 6:34 PM
Reserved
Aug 4, 2026, 10:06 PM
Status
Analyzed
Published
Aug 18, 2026, 9:18 PM
Modified
Oct 22, 2026, 5:09 PM