Amazon Opensearch 3.x — End of Life
ActiveAmazon Opensearch 3.x is still supported and has no announced end-of-life date yet. No CVE is currently tracked for Amazon Opensearch 3.x.
Amazon Opensearch 3.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 3.5 | Mar 18, 2026 | — | No | — | Active | |
| 3.3 | Nov 24, 2025 | — | No | — | Active | |
| 3.1 | Sep 9, 2025 | — | No | — | Active |
CVEs affecting Amazon Opensearch 3.x (0)
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[](https://eolcanary.com/explore/amazon-opensearch/3)Frequently asked questions
Is Amazon Opensearch 3 end of life?
No. Amazon Opensearch 3.x is still supported. It continues to receive security patches and bug fixes.
What CVEs affect Amazon Opensearch 3?
No CVEs are currently tracked for Amazon Opensearch 3.x in the NVD data we monitor.
What is the latest Amazon Opensearch 3 version?
Check the version table above for the latest Amazon Opensearch 3.x patch release.
When was Amazon Opensearch 3 first released?
Amazon Opensearch 3.1 was released on September 9, 2025. See the full version timeline in the table above.
Is it safe to run Amazon Opensearch 3 in production?
Yes, Amazon Opensearch 3 is still supported. Make sure you run the latest patch to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA