#VU116631 Inclusion of Sensitive Information in Log Files in Elasticsearch - CVE-2025-37727

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Main Vulnerability Database Vulnerabilities #VU116631

#VU116631 Inclusion of Sensitive Information in Log Files in Elasticsearch - CVE-2025-37727

Published: October 6, 2025


Vulnerability identifier: #VU116631
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-37727
CWE-ID: CWE-532
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Elasticsearch
Software vendor:
Elastic Stack

Description

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to software stores sensitive information into log files when auditing requests to the reindex API. A remote user can read the log files and gain access to sensitive data.


Remediation

Install updates from vendor's website.

External links