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CVE-2025-9624
Published: Nov 25, 2025
Modified: Dec 15, 2025
PUBLISHED
Description
A vulnerability in OpenSearch allows attackers to cause Denial of Service (DoS) by submitting complex query_string inputs. This issue affects all OpenSearch versions between 3.0.0 and < 3.3.0 and OpenSearch < 2.19.4.
| Vendor | Product | Versions |
|---|---|---|
OpenSearch | OpenSearch | affected 3.0.0 - < 3.3.0affected 1.0.0 - < 2.19.4 |
Weaknesses (CWE)
References
https://fluidattacks.com/advisories/chick
third-party-advisory
https://github.com/opensearch-project/OpenSearch/releases/tag/3.3.0
patch
release-notes
https://github.com/opensearch-project/OpenSearch/releases/tag/2.19.4
patch
release-notes
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