OpenSearch
2.19.7🔎 Open source distributed and RESTful search engine.
- Maintenance
- Active345 commits in 3 months · bus factor 12
- License
- Apache-2.0Permissive · OSI-approved
- Security
- 3 advisories3 medium
- Supported versions
- 2 lines supportednewest 3 · oldest 2 · 1 ended
14k stars · 3.1k forks · 3.4k open issues · last release 25 days ago · data checked 1 hour ago
Security advisories
All advisories on GitHubThe 3 most recent advisories published by the maintainers: 3 medium. Check the patched version against the one you run.
- mediumGHSA-68xw-fqpj-h922Oct 22, 2026DoS in zstd decompression
- Affected
- >= 2.19.4, <= 2.19.6; >= 2.19.4.0, <= 2.19.6.0
- Patched in
- 2.19.7; 2.19.7.0
- mediumCVE-2023-31419Nov 30, 2023OpenSearch StackOverflow vulnerability
- Affected
- <1.3.14.0, <2.11.1.0
- Patched in
- =>1.3.14.0, =>2.11.1.0
- mediumCVE-2022-41917Nov 15, 2022Incorrect Error Handling Allowed Partial File Reads Over REST API
- Affected
- <1.3.7; <2.4.0
- Patched in
- >=1.3.7; >=2.4.0