Amazon Opensearch 1.x — End of Life
ActiveAmazon Opensearch 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 1.3 | Aug 16, 2022 | — | No | — | Active |
| 1.2 | Apr 4, 2022 | — | Nov 7, 2025 | — | EOL |
| 1.1 | Jan 4, 2022 | — | Nov 7, 2025 | — | EOL |
| 1.0 | Sep 8, 2021 | — | Nov 7, 2025 | — | EOL |
CVEs affecting Amazon Opensearch 1.x (0)
Amazon Opensearch 1.x will reach end of life — migrate to Amazon Opensearch 2.x
Amazon Opensearch 2.x is the next major release. Plan your upgrade before Amazon Opensearch 1.x stops receiving security patches.
Frequently asked questions
Is Amazon Opensearch 1 end of life?
Partially. Some Amazon Opensearch 1.x releases have reached EOL. Check the version table above for the exact status of each sub-release.
What CVEs affect Amazon Opensearch 1?
No CVEs are currently tracked for Amazon Opensearch 1.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Amazon Opensearch 1 version?
Check the version table above for the latest Amazon Opensearch 1.x patch release.
How to migrate from Amazon Opensearch 1 to Amazon Opensearch 2?
To migrate from Amazon Opensearch 1 to Amazon Opensearch 2: (1) review the official Amazon Opensearch 2 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Amazon Opensearch 1 in production?
Amazon Opensearch 1 is still supported and safe for production use. Ensure you are running the latest patch version to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA