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Security Advisories

CVE-2025-37727

NVD

https://nvd.nist.gov/vuln/detail/CVE-2025-37727

Severity

5.7

Medium

CVSS V3

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Description

Insertion of sensitive information in log file in Elasticsearch can lead to loss of confidentiality under specific preconditions when auditing requests to the reindex API https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-reindex

References

  • https://nvd.nist.gov/vuln/detail/CVE-2025-37727
  • https://github.com/advisories/GHSA-56r7-h6mw-rcfv
  • https://discuss.elastic.co/t/elasticsearch-8-18-8-8-19-5-9-0-8-9-1-5-security-update-esa-2025-18/382453

Affected packages

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