Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Components Services). 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. Easily exploitable vulnerability allows high privileged 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 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).

Metrics

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required High

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
Oracle
  • Mysql Cluster
  • Mysql Server

No data.

No data.

References
Link Providers
https://nvd.nist.gov/vuln/detail/CVE-2026-101795 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-101795 cve-icon
https://www.oracle.com/security-alerts/cpuoct2026.html cve-icon cve-icon cve-icon
History

Fri, 23 Oct 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 23 Oct 2026 05:00:00 +0000

Type Values Removed Values Added
Weaknesses CWE-640

Fri, 23 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation in Oracle MySQL Server and Cluster Allowing Full Compromise mysql: mysql: Complete service compromise by a local privileged attacker
Weaknesses CWE-400
References
Metrics threat_severity

None

 threat_severity

Moderate

Wed, 21 Oct 2026 02:45:00 +0000

Type Values Removed Values Added
Title Privilege Escalation in Oracle MySQL Server and Cluster Allowing Full Compromise
Weaknesses CWE-284
CWE-640

Tue, 20 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Description Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: Components Services). 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. Easily exploitable vulnerability allows high privileged 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 6.7 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H).
First Time appeared Oracle
Oracle mysql Cluster
Oracle mysql Server
CPEs cpe:2.3:a:oracle:mysql_cluster:*:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:*
Vendors & Products Oracle
Oracle mysql Cluster
Oracle mysql Server
References
Metrics cvssV3_1

{'score': 6.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}
cve-icon MITRE

Status: PUBLISHED

Assigner: oracle

Published: 2026-10-20T21:22:59.028Z

Updated: 2026-10-22T15:15:53.159Z

Reserved: 2026-09-28T15:40:09.507Z

Link: CVE-2026-101795

cve-icon Vulnrichment

Updated: 2026-10-22T15:12:32.377Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-20T22:18:35.283

Modified: 2026-10-22T16:17:17.690

Link: CVE-2026-101795

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-10-20T21:22:59Z

Links: CVE-2026-101795 - Bugzilla