Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). A user with elevated privileges can submit a specially crafted machine learning request that causes excessive memory consumption, which may render the affected node unavailable.
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History
Wed, 01 Jul 2026 18:30:00 +0000
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Wed, 01 Jul 2026 17:15:00 +0000
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| Description | Allocation of Resources Without Limits or Throttling (CWE-770) in Elasticsearch can lead to a denial of service via Excessive Allocation (CAPEC-130). A user with elevated privileges can submit a specially crafted machine learning request that causes excessive memory consumption, which may render the affected node unavailable. | |
| Title | Allocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of Service | |
| Weaknesses | CWE-770 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: elastic
Published:
Updated: 2026-07-01T17:25:09.581Z
Reserved: 2026-06-19T11:01:02.535Z
Link: CVE-2026-56149
Updated: 2026-07-01T17:21:13.325Z
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Weaknesses