Vulnerability in the MySQL Cluster product of Oracle MySQL (component: Cluster: General). Supported versions that are affected are 26.7.0-26.7.1. Difficult to exploit vulnerability allows unauthenticated attacker with network access via TCP to compromise MySQL Cluster. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Cluster as well as unauthorized update, insert or delete access to some of MySQL Cluster accessible data and unauthorized read access to a subset of MySQL Cluster accessible data. CVSS 3.1 Base Score 7.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:H).
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 5
- StatusAwaiting Analysis → PublishedNVD modified 2026-10-22 17:31
- CwesCWE-284NVD modified 2026-10-22 18:17
- StatusPublished → Awaiting AnalysisNVD modified 2026-10-21 18:43
- StatusReceived → PublishedNVD modified 2026-10-20 21:22
- First seenCVSS 7.0NVD modified 2026-10-20 22:18
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.