CVE-2025-50086: Medium severity Oracle MySQL Server vulnerability
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Components Services). Supported versions that are affected are 8.0.0-8.0.42, 8.4.0-8.4.5 and 9.0.0-9.3.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-50086?
CVE-2025-50086 is classified as a high severity vulnerability that can be exploited by a privileged attacker.
How do I fix CVE-2025-50086?
To fix CVE-2025-50086, upgrade to a non-affected version of MySQL Server, specifically 8.0.43 or later, 8.4.6 or later, or 9.3.1 or later.
Who is affected by CVE-2025-50086?
CVE-2025-50086 affects users of Oracle MySQL Server versions 8.0.0-8.0.42, 8.4.0-8.4.5, and 9.0.0-9.3.0.
What are the implications of CVE-2025-50086?
The implications of CVE-2025-50086 include the potential for unauthorized access and control over the MySQL Server by high privileged attackers.
What components of MySQL Server are impacted by CVE-2025-50086?
CVE-2025-50086 impacts the Server: Components Services of Oracle MySQL.