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High severity · published Jul 21, 2026
CVE-2026-60163
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication Plugin)
8.4
CVSS
0.2%
EPSS
No
On KEV
Description
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Group Replication Plugin). Supported versions that are affected are MySQL Server: 8.4.0-8.4.10, 9.7.0-9.7.1; MySQL Cluster: 8.0.0-8.0.47, 8.4.0-8.4.10 and 9.7.0-9.7.1. Easily exploitable vulnerability allows unauthenticated attacker with logon to the infrastructure where MySQL Server, MySQL Cluster executes to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 8.4 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 9% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MC
MySQL Cluster · Oracle Corporation
8.0.0-8.0.47; 8.4.0-8.4.10; 9.7.0-9.7.1 · source: vendor, NVD
MS
MySQL Server · Oracle Corporation
8.4.0-8.4.10; 9.7.0-9.7.1 · source: vendor, NVD
Affected product
MC
MySQL Cluster
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-60163
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-60163
Vendor Advisory
https://www.oracle.com/security-alerts/cpujul2026.html
www.openwall.com
http://www.openwall.com/lists/oss-security/2026/09/15/1
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