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Tue, 06 Oct 2026 20:30:00 +0000
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ssvc
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Tue, 06 Oct 2026 19:45:00 +0000
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| Description | Uncontrolled Recursion (CWE-674) in Elasticsearch can lead to Denial of Service via a specially crafted, deeply nested request submitted to the aggregation feature of the search API. Elasticsearch contains an uncontrolled recursion weakness in its search aggregation processing. An authenticated user with read access to a single index can submit a specially crafted request containing deeply nested aggregation definitions. Processing this request triggers unbounded recursive execution that exhausts the server process's available resources, causing the affected node to terminate. The node does not recover automatically and requires manual intervention to restore service. | |
| Title | Uncontrolled Recursion in Elasticsearch Leading to Denial of Service | |
| Weaknesses | CWE-674 | |
| References |
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| Metrics |
cvssV3_1
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Subscriptions
No data.
Status: PUBLISHED
Assigner: elastic
Published:
Updated: 2026-10-06T19:53:22.509Z
Reserved: 2026-09-29T20:57:38.467Z
Link: CVE-2026-103006
Updated: 2026-10-06T19:53:18.840Z
Status : Received
Published: 2026-10-06T20:17:13.730
Modified: 2026-10-06T20:17:13.730
Link: CVE-2026-103006
No data.
OpenCVE Enrichment
Updated: 2026-10-06T20:30:05Z