CVE-2025-37731 Affecting elasticsearch-9.1-oci-entrypoint package, versions <9.1.9-r0


Severity

Recommended
0.0
high
0
10

Snyk's Security Team recommends NVD's CVSS assessment. Learn more

Threat Intelligence

EPSS
0.05% (16th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-MINIMOSLATEST-ELASTICSEARCH91OCIENTRYPOINT-14542465
  • published20 Dec 2025
  • disclosed15 Dec 2025

Introduced: 15 Dec 2025

CVE-2025-37731  (opens in a new tab)

How to fix?

Upgrade Minimos:latest elasticsearch-9.1-oci-entrypoint to version 9.1.9-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream elasticsearch-9.1-oci-entrypoint package and not the elasticsearch-9.1-oci-entrypoint package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Improper Authentication in Elasticsearch PKI realm can lead to user impersonation via specially crafted client certificates. A malicious actor would need to have such a crafted client certificate signed by a legitimate, trusted Certificate Authority.

CVSS Base Scores

version 3.1