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CVE-2026-20138 Sensitive Information Disclosure in "_internal" index in Splunk Enterprise

🗓️ 18 Feb 2026 16:45:33Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 20 Views

CVE-2026-20138: Internal index users in Splunk Enterprise could read integrationKey, secretKey, and appSecretKey in plain text.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-20138
18 Feb 202616:45
attackerkb
CNNVD
Splunk Enterprise 日志信息泄露漏洞
18 Feb 202600:00
cnnvd
CVE
CVE-2026-20138
18 Feb 202616:45
cve
NCSC
Vulnerabilities fixed in Splunk Enterprise and Splunk Cloud Platform
23 Feb 202614:27
ncsc
NVD
CVE-2026-20138
18 Feb 202618:24
nvd
OSV
CVE-2026-20138
18 Feb 202618:24
osv
Positive Technologies
PT-2026-20469
18 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2026-20138
19 Feb 202619:21
redhatcve
Tenable Nessus
Splunk Enterprise 9.2.0 < 9.2.11, 9.3.0 < 9.3.9, 9.4.0 < 9.4.7, 10.0.0 < 10.0.2 (SVD-2026-0203)
18 Feb 202600:00
nessus
Vulnrichment
CVE-2026-20138 Sensitive Information Disclosure in "_internal" index in Splunk Enterprise
18 Feb 202616:45
vulnrichment
Rows per page
[
  {
    "product": "Splunk Enterprise",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "10.0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "10.0.2"
      },
      {
        "version": "9.4",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.4.7"
      },
      {
        "version": "9.3",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.3.9"
      },
      {
        "version": "9.2",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "9.2.11"
      }
    ]
  }
]

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