Live › vulnerability › CVE-2026-101770
Go to dashboardA flaw in the MySQL Server and MySQL Cluster client programs lets an unauthenticated attacker with network access compromise the server. The sources say a successful attack can result in takeover of the MySQL Server or MySQL Cluster.
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, especially where the database is reachable over the network. The sources do not say which client program code path is involved, so teams on unaffected versions can skip it.
No product ranges from the sources yet.
mysqld --version on each database host and compare against the affected ranges: 8.4.0 to 8.4.12, 9.7.0 to 9.7.3, 26.7.0 to 26.7.1, and 8.0.0 to 8.0.49 for MySQL Cluster.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: Client programs). 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 unauthenticated attacker with network access via multiple protocols to compromise MySQL Server, MySQL Cluster. Successful attacks of this vulnerability can result in takeover of MySQL Server, MySQL Cluster. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).
This page as .md · .json · in your agent: get_signal("CVE-2026-101770")
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