CVE-2026-71456 (GCVE-0-2026-71456)
Vulnerability from cvelistv5
Published
2026-10-26 16:20
Modified
2026-10-26 16:20
CWE
  • CWE-321 - Use of hard-coded cryptographic key
Summary
Use of hard-coded cryptographic key vulnerability in Johnson Controls Kantech Entrapass allows Padding Oracle Crypto Attack. This issue affects Kantech Entrapass: before 9.20.
Impacted products
Show details on NVD website


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      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Kantech Entrapass",
          "vendor": "Johnson Controls",
          "versions": [
            {
              "lessThan": "9.20",
              "status": "affected",
              "version": "0",
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            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "LOCAL",
            "baseScore": 8.5,
            "baseSeverity": "HIGH",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "LOW",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
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            "vulnIntegrityImpact": "HIGH",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
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              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2026-10-26T16:20:31.605Z",
        "orgId": "7281d04a-a537-43df-bfb4-fa4110af9d01",
        "shortName": "jci"
      },
      "references": [
        {
          "url": "https://www.johnsoncontrols.com/trust-center/cybersecurity/security-advisories"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
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    "cveId": "CVE-2026-71456",
    "datePublished": "2026-10-26T16:20:31.605Z",
    "dateReserved": "2026-08-06T19:11:09.315Z",
    "dateUpdated": "2026-10-26T16:20:31.605Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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