The most recent release of MariaDB Connector/R2DBC is: 1.4.1
Download Connector/R2DBC 1.4.1
{% endhint %} Download Release Notes Changlog Connector/R2DBC Overview **Release date:** 16 Jun 2026 For the highlights of this release, see the [release notes](/docs/release-notes/connectors/r2dbc/1.4.1.md). The revision number links will take you to the revision's page on GitHub. On [GitHub](https://github.com/mariadb-corporation/mariadb-connector-r2dbc) you can view more\ details of the revision and view diffs of the code modified in that revision. * [Revision #a82d265](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/a82d265) bump 1.4.1 * [Revision #44602cb](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/44602cb) \[misc] fix flaky PrepareResultSetTest.cacheReuse under load * [Revision #68d9f81](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/68d9f81) \[misc] test correction about pamOtherPwd sanitization * [Revision #4656951](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/4656951) \[misc] bump dependencies * [Revision #cd9b6f9](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/cd9b6f9) \[misc] code style correction * [Revision #76181aa](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/76181aa) \[[R2DBC-121](https://jira.mariadb.org/browse/R2DBC-121)] caching\_sha2\_password/sha256\_password login fails with passwords ≥ 20 characters #84 * [Revision #ccf4326](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/ccf4326) \[[R2DBC-120](https://jira.mariadb.org/browse/R2DBC-120)] Stored-procedure CALL detection wrongly matched any query containing "call" * [Revision #84dc70c](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/84dc70c) Merge PR #92 (yunhobb): fix incorrect stored procedure CALL detection in createStatement * [Revision #11d92c0](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/11d92c0) \[misc] mask pamOtherPwd in MariadbConnectionConfiguration.toString() * [Revision #1ec789e](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/1ec789e) \[misc] reject malformed auth-switch seed and column-definition packets cleanly * [Revision #c797cf9](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/c797cf9) \[misc] bound row field length before allocating to avoid OOM * [Revision #95de97c](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/95de97c) \[[R2DBC-119](https://jira.mariadb.org/browse/R2DBC-119)] fail closed when a classpath: SSL certificate is missing * [Revision #f37d370](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/f37d370) \[misc] update license header years * [Revision #4228936](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/4228936) \[misc] code style correction * [Revision #be78660](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/be78660) \[[R2DBC-115](https://jira.mariadb.org/browse/R2DBC-115)] clear-text authentication plugins require a secure connection * [Revision #5e3d081](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/5e3d081) \[misc] make temporal parameter tests version-aware for MySQL 9.7 * [Revision #2b01395](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/2b01395) \[misc] pin Locale.ROOT on locale-sensitive wire-format codec sites * [Revision #0cd5f3d](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/0cd5f3d) \[[R2DBC-116](https://jira.mariadb.org/browse/R2DBC-116)] CI: Refactor native image test configuration to use environment variables for database connection settings * [Revision #5df3008](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/5df3008) \[[R2DBC-117](https://jira.mariadb.org/browse/R2DBC-117)] Cap numeric-string length before BigDecimal/BigInteger parsing to prevent CPU-exhaustion DoS * [Revision #bbb81b8](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/bbb81b8) \[[R2DBC-116](https://jira.mariadb.org/browse/R2DBC-116)] add GraalVM native-image configuration and CI testing * [Revision #a71493c](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/a71493c) \[misc] fix SQL parser to correctly handle '--' in expressions * [Revision #e13f637](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/e13f637) bump version to 1.4.1-SNAPSHOT * [Revision #3ee6048](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/3ee6048) \[misc] ensure connection error wrapper are correctly set * [Revision #bdd2a3f](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/bdd2a3f) \[misc] bump CI dependencies to recent version * [Revision #38bad9a](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/38bad9a) \[misc] ensure non utf8 charset cannot be used for exchanges * [Revision #7360777](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/7360777) merge remote regex approach, replace with charAt scanning * [Revision #2c7aa63](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/2c7aa63) improve stored procedure call detection with robust SQL scanning * [Revision #28c61eb](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/28c61eb) use compiled regex pattern for CALL detection instead of regionMatches * [Revision #8a81cc1](https://github.com/mariadb-corporation/mariadb-connector-r2dbc/commit/8a81cc1) fix incorrect stored procedure call detection in createStatement *This page is: Copyright © 2025 MariaDB. 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