Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). The supported version that is affected is 26.7.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.1 Base Score 4.3 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L).

oracle CPUOct2026: MySQL Cluster >=9.7.0|<=9.7.4

oracle CPUOct2026: MySQL Cluster >=8.0.0|<=8.0.38

oracle CPUOct2026: MySQL Cluster >=8.4.0|<=8.4.13

oracle CPUOct2026: MySQL Cluster >=8.0.0|<=8.0.50

oracle CPUOct2026: MySQL Cluster >=26.7.0|<=26.7.2

oracle CPUOct2026: MySQL Server >=8.4.0|<=8.4.13

oracle CPUOct2026: MySQL Server >=9.7.0|<=9.7.4

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the 24aad1ab-d452-11f1-bae2-3497f65b111b advisory.

    Oracle reports:
    The October 2026 Critical Patch Update contains 98 new security                 patches for Oracle MySQL, 29 of which may be remotely                 exploitable without authentication.
    Eight of them affect the MySQL Connectors. The most severe, in                 Connector/J, can be exploited over a network without                 authentication. The fixes are contained in release 26.10.0 of                 each connector.

Tenable has extracted the preceding description block directly from the FreeBSD security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). The supported     version that is affected is 26.7.0. Easily exploitable vulnerability allows unauthenticated attacker with     network access via multiple protocols to compromise MySQL Connectors. Successful attacks require human     interaction from a person other than the attacker. Successful attacks of this vulnerability can result in     unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors.
    (CVE-2026-101678)

Note that Nessus relies on the presence of the package as reported by the vendor.

The versions of MySQL Connectors installed on the remote host are affected by multiple vulnerabilities as referenced in the October 2026 CPU advisory.

  - Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). The supported version that is     affected is 26.7.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to     compromise MySQL Connectors. Successful attacks of this vulnerability can result in takeover of MySQL Connectors.
    (CVE-2026-101768)

  - Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). The supported version that is     affected is 26.7.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple     protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the     attacker. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some     of MySQL Connectors accessible data. (CVE-2026-101677)

  - Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). The supported version that is     affected is 26.7.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple     protocols to compromise MySQL Connectors. Successful attacks require human interaction from a person other than the     attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of     service (partial DOS) of MySQL Connectors. (CVE-2026-101678)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Type	Severity
374532	FreeBSD : MySQL Connectors -- Multiple vulnerabilities (24aad1ab-d452-11f1-bae2-3497f65b111b)	Nessus	FreeBSD Local Security Checks	Local	high
371281	Linux Distros Unpatched Vulnerability : CVE-2026-101678	Nessus	Misc.	Local	medium
370440	Oracle MySQL Connectors J (October 2026 CPU)	Nessus	Misc.	Local	high

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CVE-2026-101678

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