Security Advisory

CVE-2026-56148

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-01 16:17:05

Last updated 2026-07-01 17:25:09

Assigner elastic

CVSS score 6.5

State PUBLISHED

Description

Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user can submit a specially crafted query that causes excessive resource consumption while the request is processed, which may render the affected node unavailable.

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