CVE-2026-119210

    Dashboard / Vulnerabilities / CVE-2026-119210

    CVE-2026-119210

    Published: 29 Oct 2026Last Modified: 5 Nov 2026

    Summary: MariaDB Connector/J: LOAD DATA LOCAL INFILE file check could be satisfied by text inside quoted identifiers, letting a malicious server read client files

    Details: MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. From 3.0.0 until 3.3.7, 3.4.5, and 3.5.11, the ClientMessage.validateLocalFileName() check used a regular expression that could match LOAD DATA LOCAL INFILE text inside quoted identifiers, string literals, or comments instead of requiring a real statement. A malicious or compromised server, or a machine-in-the-middle attacker, could return crafted database or table identifiers that the connector reused in metadata or updatable-result queries, then answer with a LOCAL INFILE request for a client file. With allowLocalInfile enabled, this caused the connector to stream any readable client-host file named by the crafted text, including through DatabaseMetaData.getImportedKeys(), DatabaseMetaData.getExportedKeys(), or ResultSet.updateRow() paths. This issue is fixed in versions 3.3.7, 3.4.5, and 3.5.11.

    References: https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.3.7, https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.4.5, https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.5.11, https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/119xxx/CVE-2026-119210.json, https://github.com/mariadb-corporation/mariadb-connector-j/security/advisories/GHSA-fhx5-2xqw-2cgm, https://nvd.nist.gov/vuln/detail/CVE-2026-119210, https://github.com/mariadb-corporation/mariadb-connector-j/commit/4d2f8002399949ed7f138e9c0b75b69229538120, https://github.com/mariadb-corporation/mariadb-connector-j/commit/5812e0ca7574c3934915179b76f2e819a556d099, https://github.com/mariadb-corporation/mariadb-connector-j/commit/a4891f877f1c885a573194771c1ed0aacec0ce1d

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -4d2f8002399949ed7f138e9c0b75b69229538120

    Affected versions

    3.5.10
    3.5.9
    3.5.8
    3.5.7
    3.5.5
    3.5.4
    3.5.3
    3.5.2
    3.5.1
    3.5.0

    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-2026-119210 | CVE-DB