CVE-2026-61108: Medium severity Oracle MySQL Server vulnerability
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: Server: GIS). Supported versions that are affected are MySQL Server: 9.7.0-9.7.1; MySQL Cluster: 9.7.0-9.7.1. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
MySQL Server (Server: GIS) / MySQL Cluster (Server: GIS)to a version that resolves this vulnerability.Fixed in 9.7.1Patch N/A - Upgrade
Upgrade
MySQL Server (Server: GIS) / MySQL Cluster (Server: GIS)to a version that resolves this vulnerability.Fixed in 9.7.0Patch N/A
Event History
Frequently Asked Questions
What is the severity of CVE-2026-61108?
The severity of CVE-2026-61108 is classified as medium with a score of 6.5.
How do I fix CVE-2026-61108?
To fix CVE-2026-61108, update your Oracle MySQL Server and Oracle MySQL Cluster to versions 9.7.2 or later.
What products are affected by CVE-2026-61108?
CVE-2026-61108 affects Oracle MySQL Server versions 9.7.0-9.7.1 and Oracle MySQL Cluster versions 9.7.0-9.7.1.
Who can exploit CVE-2026-61108?
CVE-2026-61108 can be exploited by low privileged attackers with network access.
What impact does CVE-2026-61108 have on MySQL Server?
CVE-2026-61108 can lead to an elevated risk of denial of service due to its high availability impact.