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CVE-2025-37727

🗓️ 10 Oct 2025 09:56:15Reported by elasticType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 615 Views🌐 WEB

Elasticsearch may log sensitive data when auditing reindex requests under preconditions.

Related
Detection
Affected
Refs
Paths
Social
NVD
Node
OR
elasticelasticsearchRange7.0.07.17.29
elasticelasticsearchRange8.0.08.18.8
elasticelasticsearchRange8.19.08.19.5
elasticelasticsearchRange9.0.09.0.8
elasticelasticsearchRange9.1.09.1.5
[
  {
    "defaultStatus": "unaffected",
    "product": "Elasticsearch",
    "repo": "https://github.com/elasticsearch",
    "vendor": "Elastic",
    "versions": [
      {
        "lessThanOrEqual": "7.17.29",
        "status": "affected",
        "version": "7.0.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "8.18.7",
        "status": "affected",
        "version": "8.0.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "8.19.4",
        "status": "affected",
        "version": "8.19.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.0.7",
        "status": "affected",
        "version": "9.0.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.1.4",
        "status": "affected",
        "version": "9.1.0",
        "versionType": "semver"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
sourcerequest body/_reindexPotential leakage of sensitive information through logs when auditing reindex API requests.CWE-532
destrequest body/_reindexPotential leakage of sensitive information through logs when auditing reindex API requests.CWE-532
queryrequest body/_reindexPotential leakage of sensitive information through logs when auditing reindex API requests.CWE-532
scriptrequest body/_reindexPotential leakage of sensitive information through logs when auditing reindex API requests.CWE-532

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17 Jun 2026 09:15Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.7
EPSS0.0023
SSVC
615