CVE-2026-34318

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....

Original description

The description as published by the source.

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).

Source: OSV.dev (Open Source Vulnerabilities) NVD OSV

Affected packages

Bitnami mysql-shell

[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.0.46"},{"introduced":"8.1.0"},{"fixed":"8.4.9"},{"introduced":"9.0.0"},{"fixed":"9.7.0"}]}]

Fix status by distribution

Fixed packages published by each distribution for this CVE

Ubuntu UBUNTU-CVE-2026-34318 mysql-5.5

References

advisory oracle.com
web nvd.nist.gov