CVE-2025-68390: Elasticsearch Allocation of Resources Without Limits or Throttling

Overview

Severity
Medium (CVSS 4.9)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Exploit Status
Not Exploited
Patch Tuesday
2025-Dec
Released
2025-12-20
Last Updated
2025-12-23
EPSS Score
0.18% (percentile: 39.6%)

Affected Products (2)

Open Source Software

  • azl3 rubygem-elasticsearch 8.9.0-1 on Azure Linux 3.0
  • cbl2 rubygem-elasticsearch 8.3.0-1 on CBL Mariner 2.0

Revision History

  • 2025-12-20: Information published.
  • 2025-12-21: Information published.
  • 2025-12-23: Information published.