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

INFO

Published Date :

2025-10-10T09:56:15.234Z

Last Modified :

2025-10-10T16:34:36.812Z

Source :

elastic
AFFECTED PRODUCTS

The following products are affected by CVE-2025-37727 vulnerability.

Vendors Products
Elastic
  • Elasticsearch
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-37727.

URL Resource
https://discuss.elastic.co/t/elasticsearch-8-18-8-8-19-5-9-0-8-9-1-5-security-update-esa-2025-18/382453 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-37727 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-37727 cve-icon
https://www.elastic.co/docs/api/doc/elasticsearch/operation/operation-reindex cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Scope
Confidentiality Impact
Integrity Impact
Availability Impact