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High severity · published Aug 18, 2026
CVE-2026-70724
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General)
7.5
CVSS
0.3%
EPSS
No
On KEV
Description
Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 8.0.0-8.0.48, 8.4.0-8.4.11 and 9.7.0-9.7.2. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise MySQL Cluster. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of MySQL Cluster. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H).
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
High
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 26% 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 through 8.0.48; 8.4.0 through 8.4.11; 9.7.0 through 9.7.2 · source: vendor, NVD
Affected product
MC
MySQL Cluster
Oracle Corporation
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-70724
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-70724
Vendor Advisory
https://www.oracle.com/security-alerts/cspuaug2026.html
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