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CVE-2026-81846

🗓️ 01 Sep 2026 19:04:31Reported by runZeroType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views

Authorization bypass in runZero MCP service leaks Findings summaries via user-controlled key.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cvelist
Cvelist
CVE-2026-81846 runZero MCP 'Findings summaries' Data Leak
1 Sep 202619:04
cvelist
euvd
EUVD
EUVD-2026-69554
1 Sep 202619:04
euvd
nvd
NVD
CVE-2026-81846
1 Sep 202619:17
nvd
ptsecurity
Positive Technologies
PT-2026-84399
1 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-81846 runZero MCP 'Findings summaries' Data Leak
1 Sep 202619:04
vulnrichment
[
  {
    "vendor": "runZero",
    "product": "Platform",
    "modules": [
      "Findings summaries"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "4.0.251031.0",
        "lessThanOrEqual": "5.1.260825.0",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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01 Sep 2026 20:17Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.13.5
SSVC
7