The most recent release of MariaDB Connector/ODBC is: 3.2.9
{% endhint %} Download Release Notes Changelog About MariaDB Connector/ODBC **Release date:** 7 Jul 2026 This is a [Stable (GA)](/docs/release-notes/community-server/about/release-criteria.md) release of MariaDB Connector/ODBC 3.1. MariaDB Connector/ODBC 3.1.23 is built on top of [MariaDB Connector/C v.3.3.19](/docs/release-notes/connectors/c/3.3/3.3.19.md). ## Important Changes * [ODBC-494](https://jira.mariadb.org/browse/ODBC-494) - Incorrect string escaping in case of multibyte charsets. This could permit SQL injection in case of client side statement preparing(default for SQLExecDirect). The problematic character sets are big5, gbk, sjis, cp932 ## Bug Fixes * [ODBC-490](https://jira.mariadb.org/browse/ODBC-490) - SQLSpecialColumns with iOdbc on MacOS on ARM * [ODBC-496](https://jira.mariadb.org/browse/ODBC-496) - Small negative scale for SQL\_C\_NUMERIC parameter could cause buffer overflow * [ODBC-489](https://jira.mariadb.org/browse/ODBC-489) - UndefinedBehaviorSanitizer: nullptr-with-nonzero-offset /source/driver/ma\_statement.cpp:2295:5 * [ODBC-493](https://jira.mariadb.org/browse/ODBC-493) - Make LOCAL\_INFILE\_MODE\_AUTO default for the connector - this is enables by default safer mode for LOCAL INFILE commands * [ODBC-492](https://jira.mariadb.org/browse/ODBC-492) - Wrong COLUMN\_SIZE reported for datetime columns * [ODBC-495](https://jira.mariadb.org/browse/ODBC-495) - SQLGetTypeInfo does not return MAXIMUM\_SCALE for temporal types with possible fractional part * [ODBC-475](https://jira.mariadb.org/browse/ODBC-475) - MariaDB ODBC Driver returns "Invalid information type" when asked for SQL\_POSITIONED\_STATEMENTS. * [ODBC-479](https://jira.mariadb.org/browse/ODBC-479) - Using SQLGetData with column > column count could crash the connector. * [ODBC-480](https://jira.mariadb.org/browse/ODBC-480) - Incorrect work of the SQLDescribeCol - it did not return column length if buffer parameter and buffer length were 0. ## Changelog For a complete list of every change made in this release, with links to detailed information on each push, see the [changelog](https://github.com/mariadb-corporation/mariadb-docs/blob/main/release-notes/connectors/odbc/changelogs/3.1/3.1.23.md). {% hint style="info" %} Be notified of new MariaDB Server releases automatically by [subscribing](https://lists.mariadb.org/postorius/lists/announce.lists.mariadb.org/) to the MariaDB Foundation community announce 'at' lists.mariadb.org announcement list (this is a low traffic, announce-only list). MariaDB plc customers will be notified for all new releases, security issues and critical bug fixes for all MariaDB plc products thanks to the Notification Services. MariaDB may already be included in your favorite OS distribution. More information can be found on the [Distributions which Include MariaDB](/docs/general-resources/distributions-including-mariadb.md) page. {% endhint %} *This page is: Copyright © 2025 MariaDB. All rights reserved.* {% @marketo/form formid="4316" formId="4316" %}