Elasticsearch end of life: end of support by version
Elastic · Servers & Databases
For Elasticsearch by Elastic, patchletter knows 12 support cycles. 9 of them have already ended and receive no more security updates. The next support window closes on 15/07/2027, that is in 278 days. The current version of Elasticsearch is 9.5.5. The cycles come from the open endoflife.date project, last reconciled on 30/09/2026.
When does support end for which Elasticsearch version?
A cycle is a maintained version line. Where a date is given, support ends on that day — after it the vendor ships no more security updates for that line.
| Cycle | Latest version | End of support | Status |
|---|---|---|---|
| 9.5 | 9.5.5 | no date on record | supported |
| 9.4 | 9.4.8 | no date on record | supported |
| 9.3 | 9.3.8 | 67 days ago | End of Life |
| 9.2 | 9.2.8 | 158 days ago | End of Life |
| 9.1 | 9.1.10 | 249 days ago | End of Life |
| 8.19 | 8.19.23 | 278 days left | EOL 15 Jul 27 |
| 8.18 | 8.18.8 | 354 days ago | End of Life |
| 9.0 | 9.0.8 | 352 days ago | End of Life |
| 8.17 | 8.17.10 | 424 days ago | End of Life |
| 8.16 | 8.16.6 | 543 days ago | End of Life |
| 7 | 7.17.29 | 268 days ago | End of Life |
| 6 | 6.8.23 | 1703 days ago | End of Life |
Which Elasticsearch versions no longer receive security updates?
9 of 12 cycles have ended. If you run one of those lines, the vendor ships you no more patches — not even for critical flaws.
- Elasticsearch 9.39.3.8
- Elasticsearch 9.29.2.8
- Elasticsearch 9.19.1.10
- Elasticsearch 8.188.18.8
- Elasticsearch 9.09.0.8
- Elasticsearch 8.178.17.10
- Elasticsearch 8.168.16.6
- Elasticsearch 77.17.29
- Elasticsearch 66.8.23
Where does the EOL data for Elasticsearch come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the Elasticsearch data is as of 30/09/2026. In case of doubt the vendor's own lifecycle page applies — patchletter deliberately stores no vendor full texts.
New Elasticsearch versions by email
Tick the product and patchletter reports new releases by email. The update email costs nothing, and one click stops it again. The warning 90, 30 and 7 days before support ends is part of patchletter Pro.