5.8Medium

CVE-2026-34318

Oracle Corporation MySQL Shell Published: (6 months ago)

Description

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).

Weakness (CWE): CWE-200

Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.

Affected products and versions

VendorProductVersions
oracle mysql 8.0.0 – ≤ 8.0.45
Oracle Corporation MySQL Shell 8.0.0 – ≤ 8.0.45, 8.4.0 – ≤ 8.4.8, 9.0.0 – ≤ 9.6.0

References and patches

CPE matches (NVD) (3)

  • cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* ≥ 8.0.0 ≤ 8.0.45
  • cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* ≥ 8.4.0 ≤ 8.4.8
  • cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* ≥ 9.0.0 ≤ 9.6.0