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Security Advisories

CVE-2025-9624

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-9624

Severity

7.5

High

CVSS V3

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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.

References

  • https://nvd.nist.gov/vuln/detail/CVE-2025-9624
  • https://github.com/advisories/GHSA-mw3v-mmfw-3x2g
  • https://github.com/opensearch-project/OpenSearch/releases/tag/2.19.4
  • https://github.com/opensearch-project/OpenSearch/releases/tag/3.3.0
  • https://fluidattacks.com/advisories/chick

Affected packages

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