CVE-2026-101800
Received
Received - Intake
Privilege Escalation in MySQL Server
Vulnerability report for CVE-2026-101800, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-10-20
Last updated on: 2026-10-20
Assigner: Oracle
Description
Description
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Security: Privileges). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all MySQL Server, MySQL Cluster accessible data as well as unauthorized access to critical data or complete access to all MySQL Server, MySQL Cluster accessible data. CVSS 3.1 Base Score 6.8 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N).
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Oracle | Corporation | MySQL Server 8.4.0-8.4.12 |
| Oracle | Corporation | MySQL Server 9.7.0-9.7.3 |
| Oracle | Corporation | MySQL Server 26.7.0-26.7.1 |
| Oracle | Corporation | MySQL Cluster 8.0.0-8.0.49 |
| Oracle | Corporation | MySQL Cluster 8.4.0-8.4.12 |
| Oracle | Corporation | MySQL Cluster 9.7.0-9.7.3 |
| Oracle | Corporation | MySQL Cluster 26.7.0-26.7.1 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-UNKNOWN |
