Low severity · published Oct 20, 2026
CVE-2026-101513
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: InnoDB)
3.8
CVSS
0.2%
EPSS
No
On KEV
Description
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: InnoDB). Supported versions that are affected are 8.0.0-8.0.37. Difficult to exploit vulnerability allows physical access to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster. CVSS 3.1 Base Score 3.8 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
CVSS vector
CVSS:3.1/AV:P/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H
Attack vector
Physical
Complexity
High
Privileges
High
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MC
MySQL Cluster · Oracle Corporation
8.0.0-8.0.37 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-101513
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-101513
www.oracle.com
https://www.oracle.com/security-alerts/cpuoct2026.html
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