Database
OpenSearch: supported versions and open vulnerabilities today
OpenSearch 3 is supported; 2 has no announced end-of-life date but no active support; 1 reached end of life on May 6, 2025; the latest release is 3.9.0. No advisories for OpenSearch were published in the last 12 months.
Last checked against endoflife.date, OSV.dev and deps.dev.
- Latest release
- 3.9.0
- GitHub stars
- 13.9k
- Licence
- Apache-2.0
Supported versions
Security advisories
No advisories published in the last 12 months. 1 in total since records began. Checked packages: org.opensearch:opensearch.
Maintenance and supply chain
deps.dev has no OpenSSF Scorecard for this repository.
Alternatives
Elasticsearch
Distributed search and analytics engine
Strengths
- Powerful full-text search
- Real-time indexing
Trade-offs
- High memory usage
- Complex to tune and optimize
Algolia
Managed search and discovery API
Strengths
- Blazing fast search (<10ms)
- Easy to implement
Trade-offs
- Vendor lock-in
- Limited customization
Typesense
Open-source alternative to Algolia
Strengths
- Fast search performance
- Easy to set up
Trade-offs
- Smaller ecosystem
- Fewer advanced features
Meilisearch
Lightning-fast open-source search engine
Strengths
- Sub-millisecond search responses
- Out-of-the-box typo tolerance
Trade-offs
- Less feature-rich than Elasticsearch
- Single-node deployment (no clustering)
Docs and release notes
Check OpenSearch in your own stack
This page checks OpenSearch in general. Your repo pins specific versions: the free dependency check reads your manifests and lists what to fix first. Prism Agent runs the same live checks on your whole stack and turns them into a plan your coding agent can build.