Java: OpenJDK, Oracle critical patches and new versions in April 2026

Java news for week of April 20, 2026 covers OpenJDK updates, Oracle critical patches and Open Liberty releases.

Published 10sem1 sourceNotableupdated 10sem

≈ 19sSpeed

The fact

Patches include fixes for Testcontainers and other major dependencies.

These updates are critical to maintain Java application security.

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Déploiement de correctifs de sécurité prioritaires pour les applications Java en production

Auto-synthesis from 1 media source · identified on April 28, 2026