Oracle MySQL Cluster Optimizer Crash Allowing High‑Privilege Denial of Service
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Oracle Corporation | MySQL Cluster | affected |
|
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Oracle | Mysql Cluster |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.450% probability within 30 days)
| Link | Providers |
|---|---|
| https://www.oracle.com/security-alerts/cpujul2026.html |
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Oracle MySQL Cluster Optimizer Crash Allowing High‑Privilege Denial of Service |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | MySQL Cluster Optimizer Component Denial of Service Vulnerability | |
| Weaknesses | CWE-399 CWE-746 |
| Type | Values Removed | Values Added |
|---|---|---|
| Title | MySQL Cluster Optimizer Component Denial of Service Vulnerability | |
| Weaknesses | CWE-399 CWE-746 |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 | |
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 8.0.0-8.0.47. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols 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 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H). | |
| First Time appeared |
Oracle
Oracle mysql Cluster |
|
| CPEs | cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Oracle
Oracle mysql Cluster |
|
| References |
| |
| Metrics |
cvssV3_1
|