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CVE PROGRAM SOURCE RECORD6.5 Medium

CVE-2026-102409

Uncontrolled Recursion in Elasticsearch Leading to Denial of Service

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Status
Published
Published
Updated
Assigning organization
elastic

Description

Uncontrolled Recursion (CWE-674) in Elasticsearch can allow an authenticated user with low privileges to terminate an Elasticsearch node, resulting in denial of service, via Excessive Allocation (CAPEC-130).

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Elastic Elasticsearch

Default version status: unaffected

  • 9.2.0 to ≤ 9.2.8affected
  • 9.3.0 to ≤ 9.3.8affected
  • 9.4.0 to ≤ 9.4.7affected
  • 9.5.0 to ≤ 9.5.4affected

References