> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/release-notes/connectors/odbc/changelogs/3.1/3.1.24.md).

# Connector/ODBC 3.1.24 Changelog

MariaDB Connector/ODBC 3.1.24 is a Stable (GA) release of MariaDB Connector/ODBC 3.1, released on 2026-10-05

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<p align="center">The most recent release of <a href="/docs/connectors/mariadb-connector-odbc.md">MariaDB Connector/ODBC</a> is: <a href="/docs/release-notes/connectors/odbc/3.2/3.2.10.md"><strong>3.2.10</strong></a></p>

<p align="center"><a href="https://mariadb.com/downloads/connectors/connectors-data-access/odbc-connector" class="button primary">Download Connector/ODBC 3.2.10</a></p>
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<a href="https://mariadb.com/downloads/connectors/connectors-data-access/odbc-connector" class="button primary">Download</a> <a href="/docs/release-notes/connectors/odbc/3.1/3.1.24.md" class="button secondary">Release Notes</a> <a href="/docs/release-notes/connectors/odbc/changelogs/3.1/3.1.24.md" class="button secondary">Changelog</a> <a href="/docs/connectors/mariadb-connector-odbc.md" class="button secondary">About MariaDB Connector/ODBC</a>

**Release date:** 5 Oct 2026

For the highlights of this release, see the [release notes](/docs/release-notes/connectors/odbc/3.1/3.1.24.md).

The revision number links will take you to the revision's page on GitHub. On [GitHub](https://github.com/MariaDB/mariadb-connector-odbc) you can view more details of the revision and view diffs of the code modified in that revision.

* [Revision #94ca4efc](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/94ca4efc) <sub>*2026-09-04 20:27:00 +0200*</sub>
  * Removed last remains of the \_snprintf
* [Revision #cc91164d](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/cc91164d) <sub>*2026-09-04 20:09:45 +0200*</sub>
  * C/C has been moved to the commit that is supposed to be 3.3.21
* [Revision #cdedd826](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/cdedd826) <sub>*2026-08-30 23:17:43 +0200*</sub>
  * ODBC-507 Param arrays with DAE parameters did not work
* [Revision #e4c5c454](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/e4c5c454) <sub>*2026-08-30 23:07:27 +0200*</sub>
  * ODBC-506 Paramarray operation error can cause buffer overrun in the next
* [Revision #bd370311](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/bd370311) <sub>*2026-08-17 12:23:19 +0200*</sub>
  * ODBC-504 Catalog functions did not snitize parameters(length)
* [Revision #b99cd3f3](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/b99cd3f3) <sub>*2026-08-17 00:45:58 +0200*</sub>
  * ODBC-503 \_snprintf return value was used as prefix len for the error msg
* [Revision #5902d210](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/5902d210) <sub>*2026-08-11 17:03:41 +0200*</sub>
  * ODBC-502 Driver can read and send to server memore past query end
* [Revision #c1bdc9a3](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/c1bdc9a3) <sub>*2026-08-09 21:17:11 +0200*</sub>
  * ODBC-501 SQLGetDescRec returns wrong record data
* [Revision #ef472a61](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/ef472a61) <sub>*2026-08-07 19:25:19 +0200*</sub>
  * ODBC-497 Adding infer to the Github Actions workflow
* [Revision #3bf14e92](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/3bf14e92) <sub>*2026-08-06 18:51:58 +0200*</sub>
  * ODBC-499 bookmark buffer overflow in case of array fetch.
* [Revision #8984bf7b](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/8984bf7b) <sub>*2026-08-04 17:43:04 +0200*</sub>
  * ODBC-498 Reading SQL\_ATTR\_METADATA\_ID caused stack corruption
* [Revision #815930c2](https://github.com/mariadb-corporation/mariadb-connector-odbc/commit/815930c2) <sub>*2026-07-06 14:21:26 -0400*</sub>
  * bump the VERSION

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