Bug 2403034 (CVE-2025-37727)

Summary: CVE-2025-37727 org.elasticsearch/elasticsearch-core: Elasticsearch Insertion of sensitive information in log file
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: asoldano, bbaranow, bmaxwell, brian.stansberry, darran.lofthouse, dkreling, dosoudil, gmalinko, istudens, ivassile, iweiss, janstey, jcantril, mosmerov, msochure, msvehla, nwallace, pdelbell, pesilva, pjindal, pmackay, rojacob, rstancel, rstepani, smaestri, tom.jenkinson
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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Doc Text:
A lack of log sanitization has been discovered in Elasticsearch. This issue arises under specific preconditions when auditing requests to the reindex API. Users of affected versions should inspect their logs if they are concerned about confidentiality loss.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description OSIDB Bzimport 2025-10-10 10:01:19 UTC
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