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CVE-2026-86391

🗓️ 28 Oct 2026 09:25:47Reported by dellType 
cve
 cve
🔗 web.nvd.nist.gov👁 2 Views

Authentication Bypass by Spoofing in PowerProtect Data Domain Management Center leads to DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-86391
28 Oct 202609:34
–circl
cvelist
Cvelist
CVE-2026-86391
28 Oct 202609:25
–cvelist
euvd
EUVD
EUVD-2026-111848
28 Oct 202609:25
–euvd
nvd
NVD
CVE-2026-86391
28 Oct 202610:17
–nvd
ptsecurity
Positive Technologies
PT-2026-128056
28 Oct 202600:00
–ptsecurity
Vulners
[
  {
    "vendor": "Dell",
    "product": "PowerProtect Data Domain Management Center",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "8.9.0.0 or later",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "7.13.1.90 or later",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "8.3.1.50 or later",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "0",
        "lessThan": "8.6.1.30 or later",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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28 Oct 2026 14:07Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.4
EPSS0.00377
2