Vulnerability in the MySQL Shell product of Oracle MySQL (component: Shell: Core Client). Supported versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Shell. While the vulnerability is in MySQL Shell, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all MySQL Shell accessible data. CVSS 3.1 Base Score 5.8 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:N/A:N).
References
| Link | Resource |
|---|---|
| https://www.oracle.com/security-alerts/cpuapr2026.html | Vendor Advisory |
Configurations
Configuration 1 (hide)
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History
05 May 2026, 16:33
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Oracle mysql
Oracle |
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| References | () https://www.oracle.com/security-alerts/cpuapr2026.html - Vendor Advisory | |
| CPE | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* |
22 Apr 2026, 14:17
| Type | Values Removed | Values Added |
|---|---|---|
| CWE | CWE-200 |
21 Apr 2026, 21:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-04-21 21:16
Updated : 2026-06-17 10:38
NVD link : CVE-2026-34318
Mitre link : CVE-2026-34318
CVE.ORG link : CVE-2026-34318
JSON object : View
Products Affected
oracle
- mysql
CWE
CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
