Is Elasticsearch 9.3.5 patched?
Summary iPlain-English security status for Elasticsearch 9.3.5, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Elasticsearch 9.3.5 is part of the 9.3 release line. No known vulnerabilities affect it in our data. The 9.3 line reached end-of-life on 2026-05-26, so it no longer receives security patches. The latest supported Elasticsearch release is 9.4.2.
Known issues affecting 9.3.5
None found for this version. ✓
Other Elasticsearch versions
Check another release line of Elasticsearch.
Frequently asked
Is Elasticsearch 9.3.5 patched?
Elasticsearch 9.3.5 is end-of-life and no longer receives security patches. Move to 9.4.2.
When does Elasticsearch 9.3 reach end-of-life?
Elasticsearch 9.3 reached end-of-life on 2026-05-26 and no longer receives security patches.
What is the latest version of Elasticsearch?
The latest supported Elasticsearch release is 9.4.2.
Is Elasticsearch 9.3.5 still receiving security updates?
No — Elasticsearch 9.3.5 is on the 9.3 line, which reached end-of-life on 2026-05-26 and no longer receives security updates. Upgrade to 9.4.2 or later to stay supported.
Informational only, from public data (NVD · CISA KEV · EPSS · endoflife.date), and can lag or miss vendor-specific fixes. Always confirm against Elastic's official advisory before you patch or upgrade — Elasticsearch official site ↗