MariaDB server is a community developed fork of MySQL server. In versions 3.3.18 and 3.4.8, an application that was taking non-validated user input, escaping it with mysql_real_escape_string() and sending it to the database using text protocol and big5 character set was vulnerable to SQL injections, even though mysql_real_escape_string() was supposed to prevent them. This issue has been patched in versions 3.3.19 and 3.4.9.

The remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-c39d84e105 advisory.

    **MariaDB 11.8.8**

        Upstream Release notes:
        https://mariadb.com/docs/release-notes/community-server/11.8/11.8.8

        Upstream Changelog:
        https://mariadb.com/docs/release-notes/community-server/changelogs/11.8/11.8.8

        Fixes CVEs:
        CVE-2026-49261 CVE-2026-48165 CVE-2026-48163 CVE-2026-44173 CVE-2026-44172 CVE-2026-44171     CVE-2026-44170 CVE-2026-44169 CVE-2026-44168

Tenable has extracted the preceding description block directly from the Fedora 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 remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-0b7d84b1d6 advisory.

    **MariaDB 10.11.18**

        Upstream Release notes:
        https://mariadb.com/docs/release-notes/community-server/10.11/10.11.18         Upstream Changelog:
        https://mariadb.com/docs/release-notes/community-server/changelogs/10.11/10.11.18

        Fixes CVEs:
        CVE-2026-49261 CVE-2026-48165 CVE-2026-48163 CVE-2026-44173 CVE-2026-44172 CVE-2026-44171     CVE-2026-44170 CVE-2026-44168

Tenable has extracted the preceding description block directly from the Fedora 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 version of MariaDB installed on the remote host is prior to 3.3.19, 3.4.9. It is, therefore, affected by a vulnerability as referenced in the GHSA-pv9p-5w55-55jm advisory.

  - MariaDB server is a community developed fork of MySQL server. In versions 3.3.18 and 3.4.8, an application     that was taking non-validated user input, escaping it with mysql_real_escape_string() and sending it to     the database using text protocol and big5 character set was vulnerable to SQL injections, even though     mysql_real_escape_string() was supposed to prevent them. This issue has been patched in versions 3.3.19     and 3.4.9. (CVE-2026-44172)

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

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:33481 advisory.

    MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL.

    Security Fix(es):

    * mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261)

    Bug Fix(es) and Enhancement(s):

    * [RHEL9] [tracker] Rebase Galera to 26.4.27 MariaDB:11.8 (JIRA:RHEL-140364)

    * Rebase MariaDB 11.8 to 11.8.8 in RHEL9 (JIRA:RHEL-183085)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:33482 advisory.

    MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL.

    Security Fix(es):

    * mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261)

    Bug Fix(es) and Enhancement(s):

    * [RHEL9][tracker] Rebase Galera to 26.4.27 MariaDB:10.11 (JIRA:RHEL-140363)

    * Rebase MariaDB 10.11 to 10.11.18 in RHEL9 (JIRA:RHEL-183087)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:33464 advisory.

    MariaDB is a multi-user, multi-threaded SQL database server that is binary compatible with MySQL.

    Security Fix(es):

    * mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261)

    Bug Fix(es) and Enhancement(s):

    * [RHEL8][tracker] Rebase Galera to 26.4.27 MariaDB:10.11 (JIRA:RHEL-145347)

    * Rebase MariaDB 10.11 to 10.11.18 in RHEL8 (JIRA:RHEL-183088)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:33412 advisory.

    MariaDB is a community developed fork from MySQL - a multi-user, multi-threaded SQL database server. It is     a client/server implementation consisting of a server daemon (mariadbd) and many different client programs     and libraries. The base package contains the standard MariaDB/MySQL client programs and utilities.

    Security Fix(es):

    * mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261)

    Bug Fix(es) and Enhancement(s):

    * Rebase MariaDB 11.8 to 11.8.8 in RHEL10 (JIRA:RHEL-183084)

    * Rebase Galera to 26.4.27 in RHEL10 (JIRA:RHEL-183259)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:33464 advisory.

    * mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261)

    Bug Fix(es) and Enhancement(s):

    * [Rocky Linux8][tracker] Rebase Galera to 26.4.27 MariaDB:10.11 (JIRA:Rocky Linux-145347)

    * Rebase MariaDB 10.11 to 10.11.18 in Rocky Linux8 (JIRA:Rocky Linux-183088)

Tenable has extracted the preceding description block directly from the RockyLinux 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 remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:33093 advisory.

    MariaDB is a community developed fork from MySQL - a multi-user, multi-threaded SQL database server. It is     a client/server implementation consisting of a server daemon (mariadbd) and many different client programs     and libraries. The base package contains the standard MariaDB/MySQL client programs and utilities.

    Security Fix(es):

    * mariadb: MariaDB Server: Arbitrary code execution via wsrep_notify_cmd (CVE-2026-49261)

    Bug Fix(es) and Enhancement(s):

    * Rebase MariaDB 10.11 to 10.11.18 in RHEL10 (JIRA:RHEL-183086)

    For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and     other related information, refer to the CVE page(s) listed in the References section.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux 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 remote Fedora 43 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-efc64a64ec advisory.

    **MariaDB 10.11.18**

        Upstream Release notes:
        https://mariadb.com/docs/release-notes/community-server/10.11/10.11.18         Upstream Changelog:
        https://mariadb.com/docs/release-notes/community-server/changelogs/10.11/10.11.18

        Fixes CVEs:
        CVE-2026-49261 CVE-2026-48165 CVE-2026-48163 CVE-2026-44173 CVE-2026-44172 CVE-2026-44171     CVE-2026-44170 CVE-2026-44168

Tenable has extracted the preceding description block directly from the Fedora 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 remote Fedora 44 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-3fdd0e930d advisory.

    **MariaDB 11.8.8**

        Upstream Release notes:
        https://mariadb.com/docs/release-notes/community-server/11.8/11.8.8

        Upstream Changelog:
        https://mariadb.com/docs/release-notes/community-server/changelogs/11.8/11.8.8

        Fixes CVEs:
        CVE-2026-49261 CVE-2026-48165 CVE-2026-48163 CVE-2026-44173 CVE-2026-44172 CVE-2026-44171     CVE-2026-44170 CVE-2026-44169 CVE-2026-44168

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

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1844 advisory.

    Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer).  Supported     versions that are affected are 8.0.0-8.0.45, 8.4.0-8.4.8 and  9.0.0-9.6.0. Easily exploitable     vulnerability allows low 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 6.5 (Availability     impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). (CVE-2026-34303)

    In MariaDB server version through 11.8.5, when server audit plugin is enabled with server_audit_events     variable configured with QUERY_DCL, QUERY_DDL, or QUERY_DML filtering, if an authenticated database user     invokes a SQL statement prefixed with double-hyphen (--) or hash (#) style comments, the statement is not     logged. (CVE-2026-3494)

    During the SST the donor node is interpolating parameters that the joiner sent into the command line. Not     all parameters were properly validated which could allow a malicious joiner to execute arbitrary shell     commands on the donor side via the mariabackup SST method. (CVE-2026-44168)

    mbstream did not check for /../ in the path when unpacking the archive. A proper backup can never contain     such paths, but a specially crafted archive could have caused mbstream to create files outside of the     target-dir path. (CVE-2026-44171)

    An application that was taking non-validated user input, escaping it with mysql_real_escape_string() and     sending it to the database using text protocol and big5 character set was vulnerable to SQL injections,     even though mysql_real_escape_string() was supposed to prevent them. (CVE-2026-44172)

    MariaDB allowed SELECT ... INTO OUTFILE and SELECT ... INTO DUMPFILE without verifying the FILE privilege     if the FROM clause contained only subqueries. (CVE-2026-44173)

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

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

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1845 advisory.

    During the SST the donor node is interpolating parameters that the joiner sent into the command line. Not     all parameters were properly validated which could allow a malicious joiner to execute arbitrary shell     commands on the donor side via the mariabackup SST method. (CVE-2026-44168)

    SHOW CREATE ROUTINE does not apply to roles (CVE-2026-44169)

    mbstream did not check for /../ in the path when unpacking the archive. A proper backup can never contain     such paths, but a specially crafted archive could have caused mbstream to create files outside of the     target-dir path. (CVE-2026-44171)

    An application that was taking non-validated user input, escaping it with mysql_real_escape_string() and     sending it to the database using text protocol and big5 character set was vulnerable to SQL injections,     even though mysql_real_escape_string() was supposed to prevent them. (CVE-2026-44172)

    MariaDB allowed SELECT ... INTO OUTFILE and SELECT ... INTO DUMPFILE without verifying the FILE privilege     if the FROM clause contained only subqueries. (CVE-2026-44173)

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

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

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-1873 advisory.

    An application that was taking non-validated user input, escaping it with mysql_real_escape_string() and     sending it to the database using text protocol and big5 character set was vulnerable to SQL injections,     even though mysql_real_escape_string() was supposed to prevent them. (CVE-2026-44172)

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

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

The remote SUSE Linux SLES15 / SLES_SAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:2330-1 advisory.

    - CVE-2026-3494: audit plugin comment handling bypass (bsc#1259176).
    - CVE-2026-34303: mysql: optimizer unspecified vulnerability (bsc#1266435).
    - CVE-2026-35549: SHA2 auth plugin crash on large packets (bsc#1261413).
    - CVE-2026-44168: wsrep SST unsafe parameter handling on the donor side (bsc#1266442).
    - CVE-2026-44169: authorization bypass in role-based routine-level privilege check exposes stored routine     definitions       (bsc#1266441).
    - CVE-2026-44170: argument injection in CONNECT REST Xcurl on Windows via unsanitized URL (bsc#1266440).
    - CVE-2026-44171: path traversal in mbstream (bsc#1266439).
    - CVE-2026-44172: mysql_real_escape_string() incorrectly handled big5 (bsc#1266438).
    - CVE-2026-44173: FILE privilege was not checked for subqueries in the FROM clause (bsc#1266437).
    - CVE-2026-48163: wsrep SST unsafe parameter handling on the donor side (bsc#1266815).
    - CVE-2026-48165: unsafe usage of `wsrep_sst_receive_address` values on the joiner side (bsc#1266814).
    - CVE-2026-49261: unsafe parameter handling in `wsrep_notify_cmd` (bsc#1267542).

    Changes for mariadb:

    - Update to 11.8.8:
     https://mariadb.com/docs/release-notes/community-server/11.8/11.8.8      https://mariadb.com/docs/release-notes/community-server/changelogs/11.8/11.8.8
    - Update to 11.8.7:
     https://mariadb.com/docs/release-notes/community-server/11.8/11.8.7      https://mariadb.com/docs/release-notes/community-server/changelogs/11.8/11.8.7

Tenable has extracted the preceding description block directly from the SUSE 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 remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20933-1 advisory.

    This update for mariadb fixes the following issues

    Update to 11.8.8:

    - CVE-2026-3494: audit plugin comment handling bypass (bsc#1259176).
    - CVE-2026-34303: mysql: optimizer unspecified vulnerability (bsc#1266435).
    - CVE-2026-35549: SHA2 auth plugin crash on large packets (bsc#1261413).
    - CVE-2026-44168: wsrep SST unsafe parameter handling on the donor side (bsc#1266442).
    - CVE-2026-44169: authorization bypass in role-based routine-level privilege check exposes stored routine     definitions       (bsc#1266441).
    - CVE-2026-44170: argument injection in CONNECT REST Xcurl on Windows via unsanitized URL (bsc#1266440).
    - CVE-2026-44171: path traversal in mbstream (bsc#1266439).
    - CVE-2026-44172: mysql_real_escape_string() incorrectly handled big5 (bsc#1266438).
    - CVE-2026-44173: FILE privilege was not checked for subqueries in the FROM clause (bsc#1266437).
    - CVE-2026-48163: wsrep SST unsafe parameter handling on the donor side (bsc#1266815).
    - CVE-2026-48165: unsafe usage of `wsrep_sst_receive_address` values on the joiner side (bsc#1266814).
    - CVE-2026-49261: unsafe parameter handing in `wsrep_notify_cmd` (bsc#1267542).

     https://mariadb.com/docs/release-notes/community-server/11.8/11.8.8      https://mariadb.com/docs/release-notes/community-server/changelogs/11.8/11.8.8

Tenable has extracted the preceding description block directly from the SUSE 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.

  - MariaDB server is a community developed fork of MySQL server. In versions 3.3.18 and 3.4.8, an application     that was taking non-validated user input, escaping it with mysql_real_escape_string() and sending it to     the database using text protocol and big5 character set was vulnerable to SQL injections, even though     mysql_real_escape_string() was supposed to prevent them. This issue has been patched in versions 3.3.19     and 3.4.9. (CVE-2026-44172)

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

There are packages installed that are affected by multiple vulnerabilities referenced in the following CVEs:

  - MariaDB server is a community developed fork of MySQL server. In versions 3.3.18 and 3.4.8, an application
    that was taking non-validated user input, escaping it with mysql_real_escape_string() and sending it to
    the database using text protocol and big5 character set was vulnerable to SQL injections, even though
    mysql_real_escape_string() was supposed to prevent them. This issue has been patched in versions 3.3.19
    and 3.4.9. (CVE-2026-44172)

  - MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26,
    10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, during the SST
    the donor node is interpolating parameters that the joiner sent into the command line. Not all parameters
    were properly validated which could allow a malicious joiner to execute arbitrary shell commands on the
    donor side via the mariabackup SST method. This issue has been patched in versions 10.6.26, 10.11.17,
    11.4.11, 11.8.7, and 12.3.2. (CVE-2026-44168)

  - MariaDB server is a community developed fork of MySQL server. From versions 11.4.1 to before 11.4.11,
    11.8.1 to before 11.8.7, and 12.3.1, a user getting EXECUTE access to a stored routine via a role, could
    see the routine definition even without SHOW CREATE ROUTINE privilege. This issue has been patched in
    versions 11.4.11, 11.8.7, and 12.3.2. (CVE-2026-44169)

  - MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26,
    10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB on
    WIndows with installed CONNECT engine and enabled REST support interpolated table HTTP attribute into the
    curl command line without proper sanitizing. This allows the user to execute shell commands on the server.
    This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2. (CVE-2026-44170)

  - MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26,
    10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, mbstream did
    not check for /../ in the path when unpacking the archive. A proper backup can never contain such paths,
    but a specially crafted archive could have caused mbstream to create files outside of the target-dir path.
    This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2. (CVE-2026-44171)

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 31b7e7bc-5358-11f1-8b62-8447094a420f advisory.

    The MariaDB project reports:
    See linked CVE's for details.

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.

ID	Name	Product	Family	Severity
325211	Fedora 43 : mariadb11.8 (2026-c39d84e105)	Nessus	Fedora Local Security Checks	medium
325142	Fedora 44 : mariadb10.11 (2026-0b7d84b1d6)	Nessus	Fedora Local Security Checks	medium
324557	MariaDB 3.3.0 < 3.3.19/ 3.4.0 < 3.4.9	Nessus	Databases	medium
323977	RHEL 9 : mariadb:11.8 (RHSA-2026:33481)	Nessus	Red Hat Local Security Checks	medium
323964	RHEL 9 : mariadb:10.11 (RHSA-2026:33482)	Nessus	Red Hat Local Security Checks	medium
323905	RHEL 8 : mariadb:10.11 (RHSA-2026:33464)	Nessus	Red Hat Local Security Checks	medium
323900	RHEL 10 : galera and mariadb11.8 (RHSA-2026:33412)	Nessus	Red Hat Local Security Checks	medium
323899	RockyLinux 8 : mariadb:10.11 (RLSA-2026:33464)	Nessus	Rocky Linux Local Security Checks	medium
323858	RHEL 10 : mariadb10.11 (RHSA-2026:33093)	Nessus	Red Hat Local Security Checks	medium
323625	Fedora 43 : mariadb10.11 (2026-efc64a64ec)	Nessus	Fedora Local Security Checks	medium
323614	Fedora 44 : mariadb11.8 (2026-3fdd0e930d)	Nessus	Fedora Local Security Checks	medium
322096	Amazon Linux 2023 : mariadb1011, mariadb1011-backup, mariadb1011-client-utils (ALAS2023-2026-1844)	Nessus	Amazon Linux Local Security Checks	medium
322061	Amazon Linux 2023 : mariadb114, mariadb114-backup, mariadb114-client-utils (ALAS2023-2026-1845)	Nessus	Amazon Linux Local Security Checks	medium
322030	Amazon Linux 2023 : mariadb-connector-c, mariadb-connector-c-config, mariadb-connector-c-devel (ALAS2023-2026-1873)	Nessus	Amazon Linux Local Security Checks	medium
321069	SUSE SLES15 Security Update : mariadb (SUSE-SU-2026:2330-1)	Nessus	SuSE Local Security Checks	medium
321007	openSUSE 16 Security Update : mariadb (openSUSE-SU-2026:20933-1)	Nessus	SuSE Local Security Checks	medium
319629	Linux Distros Unpatched Vulnerability : CVE-2026-44172	Nessus	Misc.	medium
442363	Alpine: multiple mariadb packages: security update to 10.11.17-r0	Tenable Cloud Security	Alpine Linux Local Security Checks	medium
442363	Alpine: multiple mariadb packages: security update to 10.11.17-r0	Tenable Self-Hosted Container Security	Alpine Linux Local Security Checks	medium
315580	FreeBSD : MariaDB -- Multiple vulnerabilities (31b7e7bc-5358-11f1-8b62-8447094a420f)	Nessus	FreeBSD Local Security Checks	medium

Detections

Analytics

CVE-2026-44172

medium

Tenable Plugins

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium

medium