Elasticsearch Is Open Source. Again!

https://www.elastic.co/blog/elastic-response-edr-0-day-vulnerability-blog

https://www.elastic.co/blog/elastic-salesforce-service-cloud-help-desk

https://www.elastic.co/blog/otel-ecs-generative-ai-fields

https://www.elastic.co/blog/top-down-with-dominik-toepfer

https://www.elastic.co/blog/elastic-aws-zero-trust-accelerator-for-government

https://www.elastic.co/blog/elastic-google-cloud-dora-award-2025

Version 9.1.2 of the Elastic Stack was released today. We recommend you upgrade to this latest version. We recommend 9.1.2 over the previous versions