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CVE-2026-84941 Omada Controller XML External Entity (XXE) Injection in SAML IdP Metadata Parsing Leading to Arbitrary Local File Read

🗓️ 10 Sep 2026 23:35:53Reported by TPLinkType 
cvelist
 cvelist
🔗 www.cve.org👁 5 Views

XXE in Omada Controller SAML metadata parsing enables authenticated local file disclosure.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-84941
10 Sep 202623:35
cve
nvd
NVD
CVE-2026-84941
11 Sep 202600:19
nvd
[
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "Omada Software Controller (Windows)",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "6.2.14.11",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "Omada Software Controller (Linux)",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "6.2.14.11",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "OC2000 v1",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.41.11 Build 20260711",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "OC2000 v2",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.26.11 Build 20260711",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "OC200 v3",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "3.3.11 Build 20260711",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "OC220 v1",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.6.11 Build 20260711",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "OC220 v2",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.5.11 Build 20260711",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "OC300 v1",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.35.11 Build 20260711",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "TP-Link Systems Inc.",
    "product": "OC400 v1",
    "platforms": [
      "Omada Controller"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "1.13.11 Build 20260711",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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