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Java Driver 5.9.2 (August 11, 2026)

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@mongodb-dbx-release-bot mongodb-dbx-release-bot released this 11 Aug 21:48
· 1 commit to 5.9.x since this release

What's Changed

Warning

Starting from driver version 4.11.0, ProxySettings.toString() included the SOCKS5 proxy username and password in application logs.

See JAVA-6266 / CVE-2026-18710

The username and password are no longer included in toString() starting in this release.

If you cannot upgrade, set the org.mongodb.driver.client logger to WARN or higher to suppress the client-construction message. We do not recommend this as a long-term measure: it silences diagnostic information that is valuable for support, and it does not remove credentials already written to existing logs.

Full Changelog: r5.9.1...r5.9.2