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CVE-2026-101679

CVE-2026-101679

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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. Easily exploitable vulnerability allows unauthenticated 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 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

CVSS 7.5 · High · EPSS 0.4%

Published
Updated

Stack: system · database

Affected products and versions

  • mysql

    Versions
    • 8.4.0-8.4.12: Affected
    • 9.7.0-9.7.3: Affected
    • 26.7.0-26.7.1: Affected

    No fix published

  • mysql cluster

    Versions
    • 8.0.0-8.0.49: Affected
    • 8.4.0-8.4.12: Affected
    • 9.7.0-9.7.3: Affected
    • 26.7.0-26.7.1: Affected

    No fix published

  • mysql-9.7 Ubuntu:26.10

    Versions
    • 9.7.2-4
    • 9.7.2-4ubuntu1
    Affected ranges
    • ECOSYSTEM: (−∞, +∞)

    No fix published

Original sources

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