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CVE-2026-20205 Sensitive Information Disclosure in ''_internal'' index in Splunk MCP Server app

🗓️ 15 Apr 2026 15:17:58Reported by ciscoType 
cvelist
 cvelist
🔗 www.cve.org👁 22 Views

CVE-2026-20205: MCP Server below 1.0.3 exposes sessions and tokens to internal index or high-privilege roles.

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Refs
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ATTACKERKB
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Vulnrichment
CVE-2026-20205 Sensitive Information Disclosure in ''_internal'' index in Splunk MCP Server app
15 Apr 202615:17
vulnrichment
[
  {
    "product": "Splunk MCP Server",
    "vendor": "Splunk",
    "versions": [
      {
        "version": "1.0",
        "status": "affected",
        "versionType": "custom",
        "lessThan": "1.0.3"
      }
    ]
  }
]

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