MySQL Shell vulnerabilities
4 known CVE vulnerabilities in MySQL Shell, translated and rated.
- CVE-2026-34319Medium
An easily exploitable vulnerability exists in Oracle MySQL Shell (Shell: Core Client component) in versions 8.0.0-8.0.45, 8.4.0-8.4.8, and 9.0.0-9.6.0. A low-privileged attacker with logon to the infrastructure where MySQL Shell executes can cause a hang or frequently repeatable crash (complete DoS), requiring user interaction.
- CVE-2026-34318Medium
Vulnerability in MySQL Shell (component: Shell: Core Client) affecting versions 8.0.0-8.0.45, 8.4.0-8.4.8 and 9.0.0-9.6.0. A difficult-to-exploit flaw allows a high-privileged attacker with network access to gain unauthorized access to critical data or all MySQL Shell accessible data, with possible impact on additional products (scope change).
- CVE-2026-34317Medium
An easily exploitable vulnerability exists in Oracle MySQL Shell (Shell: Core Client component) in versions 8.0.0-8.0.45, 8.4.0-8.4.8, and 9.0.0-9.6.0. A low-privileged attacker with logon to the infrastructure where MySQL Shell executes can cause a hang or frequently repeatable crash (complete DoS), requiring user interaction.
- CVE-2022-21535Low
Vulnerability in the MySQL Shell product of Oracle MySQL (component: Shell: General/Core Client) affects versions 8.0.28 and prior. It allows an unauthenticated attacker with access to the infrastructure where MySQL Shell runs to compromise it, requiring interaction from a person other than the attacker.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS

