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Oracle Critical Patch Update (CPU) October 2026 for Oracle Java SE

Services: Java Management
Release Date: October 20, 2026

Java Management supports the following releases that are part of the Oracle Critical Patch Update (CPU) August 2026 for Oracle Java SE:

27.0.1: https://www.oracle.com/java/technologies/javase/27-0-1-relnotes.html

25.0.5: https://www.oracle.com/java/technologies/javase/25-0-5-relnotes.html

21.0.13: https://www.oracle.com/java/technologies/javase/21-0-13-relnotes.html

17.0.21: https://www.oracle.com/java/technologies/javase/17-0-21-relnotes.html

11.0.33: https://www.oracle.com/java/technologies/javase/11-0-33-relnotes.html

8u511: https://www.oracle.com/java/technologies/javase/8u511-relnotes.html

These Oracle Java Runtimes can be found under Java Download and Java Runtime Lifecycle Management. For more information about Java Management, see the Java Management user documentation.