Medium severity · published Oct 20, 2026
CVE-2026-101626
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/Net)
5.9
CVSS
0.3%
EPSS
No
On KEV
Description
Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/Net). The supported version that is affected is 26.7.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Connectors accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 28% 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
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101626
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101626
www.oracle.com
https://www.oracle.com/security-alerts/cpuoct2026.html
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