# Elastic Stack 8.19.21 released

DevFeed: [Elastic Stack 8.19.21 released](<https://devfeed.tech/articles/elastic-stack-8-19-21-released-4806.md>)

Original publisher: [Read original article](<https://www.elastic.co/blog/elastic-stack-8-19-21-released>)

Author: Julien Mailleret

Published: 2026-09-02T00:00:00Z

Content type: release

Language: en

Sources: [Elastic Blog - Elasticsearch, Kibana, and ELK Stack](<https://devfeed.tech/sources/elastic-blog-elasticsearch-kibana-and-elk-stack.md>)

Topics: [releases](<https://devfeed.tech/topics/releases.md>), [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>)

Tags: [announcement](<https://devfeed.tech/tags/announcement.md>), [release](<https://devfeed.tech/tags/release.md>), [release-notes](<https://devfeed.tech/tags/release-notes.md>), [security](<https://devfeed.tech/tags/security.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>)

## AI overview

Elastic Stack 8.19.21 is released and includes fixes for potential security vulnerabilities. Users are recommended to upgrade and consult the release notes for the full changes.

## Source excerpt

Version 8.19.21 of the Elastic Stack was released today. We recommend you upgrade to this latest version. We recommend 8.19.21 over the previous versions 8.19.21 For details of the issues that have been fixed and a full list of changes for each product in this version, please refer to the release notes. The 8.19.21 release contains fixes for potential security vulnerabilities. Please see our security announcement for more details