Live › vulnerability › CVE-2026-101611
Go to dashboardA flaw in the InnoDB storage engine of MySQL Server and MySQL Cluster can be used to hang or repeatedly crash the server. The attacker needs high privileges and network access, and the impact is denial of service only.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
Teams running MySQL Server or MySQL Cluster in the listed version ranges are exposed. The attacker must already hold high privileges and reach the database over the network, so exposure is limited to deployments where such accounts exist or the database is reachable from untrusted networks.
No product ranges from the sources yet.
SELECT @@version; on each MySQL Server and MySQL Cluster node and compare against the affected ranges: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1, and for MySQL Cluster also 8.0.0-8.0.49.8.4.12, 9.7 to a release after 9.7.3, and 26.7 to a release after 26.7.1.8.0.49 as well.Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Vulnerability in the MySQL Server, MySQL Cluster product of Oracle MySQL (component: InnoDB). Supported versions that are affected are MySQL Server: 8.4.0-8.4.12, 9.7.0-9.7.3, 26.7.0-26.7.1; MySQL Cluster: 8.0.0-8.0.49, 8.4.0-8.4.12, 9.7.0-9.7.3 and 26.7.0-26.7.1. Difficult to exploit vulnerability allows high 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 4.4 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
This page as .md · .json · in your agent: get_signal("CVE-2026-101611")
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