CVE-2025-53067

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    CVE-2025-53067

    Published: 21 Oct 2025Last Modified: 10 Oct 2026

    Summary:

    Details: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 9.0.0-9.4.0. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 4.9 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H).

    References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53067.json, https://nvd.nist.gov/vuln/detail/CVE-2025-53067, https://www.oracle.com/security-alerts/cpuoct2025.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 527c12ed611f3fe072c3043734319edb2c733099
    Fixed -b79ac1111737174c1b36ab5f63275f0191c000dc

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CVE-2025-53067 | CVE-DB