CVE-2025-68390MediumMicrosoft CVSS 4.9CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

Microsoft advisory for CVE-2025-68390

Published
December 20, 2025
Last Modified
—

🔗 CVE IDs covered (1)

CVE-2025-68390 →

📋 Microsoft's advisory

EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-68390. This page also shows what EchelonGraph holds for CVE-2025-68390, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.

🎯 Affected products1

  • cbl2 rubygem-elasticsearch 8.3.0-1 on CBL Mariner 2.0

🧭 EchelonGraph on CVE-2025-68390

EchelonGraph score
4.9 MEDIUM
CISA KEV
Not listed
Fix status
A fix is available — apply it.

Description from the CVE record (CVE.org), as published by its numbering authority

Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can allow an authenticated user with snapshot restore privileges to cause Excessive Allocation (CAPEC-130) of memory and a denial of service (DoS) via crafted HTTP request.

Published by Elastic, the CVE Numbering Authority that assigned CVE-2025-68390, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).

🔗 References (1)