Medium severity · published Aug 18, 2026
CVE-2026-71079
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/ODBC)
6.5
CVSS
0.4%
EPSS
No
On KEV
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 low privileged 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 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 31% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MC
MySQL Connectors · Oracle Corporation
26.7.0 · source: vendor
MC
Mysql Connector/odbc · Oracle
26.7.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-71079
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-71079
Vendor Advisory
https://www.oracle.com/security-alerts/cspuaug2026.html
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