Drupal 10.5.3
4 September 2025
Drupal version 10.5.3 is now available.
Upgrading to Drupal 10.5.3
Drupal 10.5.3 can be upgraded to (or installed) using any of Installatron's products. Use Installatron's optional Automatic Update feature to automatically apply Drupal updates as new versions are released, or use Installatron's Clone feature to duplicate an existing Drupal install to test the 10.5.3 upgrade prior to applying it live. Get started managing your Drupal installations with Installatron
What's New in Drupal 10.5.3
Bug Fixes and Changes
- Update to CKEditor5 v45.2.2
- Malicious fingerprinting of visitors via role name on content translation screen
- Functional tests attempting to release locks for a no-longer existing site throws an exception
- [10.6] Default DB transaction isolation set to read-committed breaks InstallerIsolationLevelExistingSettingsTest test
- [random test failure] Drupal\Tests\ckeditor5\FunctionalJavascript\MediaLibraryTest
- Fix EntityQueryTest on SQLite and Postgres
- APCu requirement for 32MB always displays since APCu 5.1.25
- Clean-up deprecated non-standard cast names
- Fix deprecated curl_close() for PHP 8.5
- Entity queries querying the latest revision very slow with lots of revisions
- Remove tedbow as maintainer for Settings Tray subsystem