Amazon Corretto October 2026 Quarterly Updates

On October 22, 2026 Amazon announced quarterly security and critical updates for Amazon Corretto Long-Term Supported (LTS) versions of OpenJDK. Corretto 27.0.1.0.10, 25.0.5.0.9, 21.0.13.0.10, 17.0.21.0.10, 11.0.33.0.9, and 8u512 are now available for [download](https://aws.amazon.com/corretto/). Amazon Corretto is a no-cost, multi-platform, production-ready distribution of OpenJDK. Visit the Corretto [home page](https://aws.amazon.com/corretto) to download Corretto 27, Corretto 25, Corretto 21, Corretto 17, Corretto 11, or Corretto 8\. You can also get the updates on your Linux system by configuring a [Corretto Apt, Yum, or Apk repo](https://docs.aws.amazon.com/corretto/latest/corretto-25-ug/generic-linux-install.html). Feedback is [welcomed](https://github.com/corretto)!