Is Elasticsearch 9.1.10 patched?
Current stable (9.5.5): 100/100
9.1.10 has 3 open critical-or-high vulnerabilities. Run 9.4.8 or later to clear them. See what 9.4.8 fixes →
Summary iPlain-English security status for Elasticsearch 9.1.10, built from its CVEs, active-exploitation data, end-of-life date and latest release.
Elasticsearch 9.1.10 is part of the 9.1 release line. 35 known vulnerabilities affect it. The minimum safe version is 9.4.8 — upgrade to it or later to clear the open critical/high issues. The 9.1 line reached end-of-life on 2026-02-03, so it no longer receives security patches. The latest supported Elasticsearch release is 9.5.5.
Known issues affecting 9.1.10
Exploited first, then by exploitation probability.
CVE-2026-72649 HIGH EPSS 1% → fixed in 9.4.5 CVE-2026-94408 MEDIUM EPSS 0% → fixed in 9.5.3 CVE-2026-82294 MEDIUM EPSS 0% → fixed in 9.5.3 CVE-2026-82300 MEDIUM EPSS 0% → fixed in 9.5.4 CVE-2026-94397 MEDIUM EPSS 0% → fixed in 9.5.4 CVE-2026-94398 MEDIUM EPSS 0% → fixed in 9.5.4 CVE-2026-94399 MEDIUM EPSS 0% → fixed in 9.5.4 CVE-2026-103006 MEDIUM EPSS 0% → fixed in 9.5.2 CVE-2026-72686 MEDIUM EPSS 0% → fixed in 9.5.1 CVE-2026-103007 HIGH EPSS 0% → fixed in 9.5.4 CVE-2026-102408 MEDIUM EPSS 0% → fixed in 9.5.5 CVE-2026-72679 MEDIUM EPSS 0% → fixed in 9.4.5 CVE-2026-56149 MEDIUM EPSS 0% → fixed in 9.4.3 CVE-2026-56143 MEDIUM EPSS 0% → fixed in 9.3.0 CVE-2026-56148 MEDIUM EPSS 0% → fixed in 9.4.3 CVE-2026-103008 MEDIUM EPSS 0% → fixed in 9.5.5 CVE-2026-102411 MEDIUM EPSS 0% → fixed in 9.5.3 CVE-2026-103005 MEDIUM EPSS 0% → fixed in 9.5.5 CVE-2026-102404 MEDIUM EPSS 0% → fixed in 9.5.5 CVE-2026-72636 MEDIUM EPSS 0% → fixed in 9.4.5Other Elasticsearch versions
Check another release line of Elasticsearch.
Frequently asked
Is Elasticsearch 9.1.10 patched?
Elasticsearch 9.1.10 is end-of-life and no longer receives security patches. Move to 9.5.5.
What version should I upgrade Elasticsearch 9.1.10 to?
Upgrade Elasticsearch 9.1.10 to at least 9.4.8 to clear its 3 open critical-or-high vulnerabilities.
When does Elasticsearch 9.1 reach end-of-life?
Elasticsearch 9.1 reached end-of-life on 2026-02-03 and no longer receives security patches.
What is the latest version of Elasticsearch?
The latest supported Elasticsearch release is 9.5.5.
Is Elasticsearch 9.1.10 still receiving security updates?
No — Elasticsearch 9.1.10 is on the 9.1 line, which reached end-of-life on 2026-02-03 and no longer receives security updates. Upgrade to 9.5.5 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 ↗