jvndb-2026-000153
Vulnerability from jvndb
Published
2026-10-20 15:55
Modified
2026-10-20 15:55
Severity ?
6.6 (Medium) - cvssV3_0 - CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Multiple Lenovo Tablets shipped with a known private test key for Android Verified Boot
Details
Multiple Tablets provided by Lenovo are shipped with a known private test key for Android Verified Boot.<a href='https://cwe.mitre.org/data/definitions/1391.html' target='_blank'></a><a href='https://www.cve.org/CVERecord?id=CVE-2026-92777' target='_blank'></a><ul><li>Use of Weak Credentials (CWE-1391) - CVE-2026-92777</li></ul>Masayoshi Matsubara reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
References
Impacted products
Show details on JVN DB website

To clipboard 

{
  "@rdf:about": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000153.html",
  "dc:date": "2026-10-20T15:55+09:00",
  "dcterms:issued": "2026-10-20T15:55+09:00",
  "dcterms:modified": "2026-10-20T15:55+09:00",
  "description": "Multiple Tablets provided by Lenovo are shipped with a known private test key for Android Verified Boot.\u003ca href=\u0027https://cwe.mitre.org/data/definitions/1391.html\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003ca href=\u0027https://www.cve.org/CVERecord?id=CVE-2026-92777\u0027 target=\u0027_blank\u0027\u003e\u003c/a\u003e\u003cul\u003e\u003cli\u003eUse of Weak Credentials (CWE-1391) - CVE-2026-92777\u003c/li\u003e\u003c/ul\u003eMasayoshi Matsubara reported this vulnerability to IPA.\r\nJPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.",
  "link": "https://jvndb.jvn.jp/en/contents/2026/JVNDB-2026-000153.html",
  "sec:cpe": {
    "#text": "cpe:/a:lenovo:multiple_products",
    "@product": "(Multiple Products)",
    "@vendor": "Lenovo",
    "@version": "2.2"
  },
  "sec:cvss": {
    "@score": "6.6",
    "@severity": "Medium",
    "@type": "Base",
    "@vector": "CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
    "@version": "3.0"
  },
  "sec:identifier": "JVNDB-2026-000153",
  "sec:references": [
    {
      "#text": "https://jvn.jp/en/jp/JVN33436631/index.html",
      "@id": "JVN#33436631",
      "@source": "JVN"
    },
    {
      "#text": "https://www.cve.org/CVERecord?id=CVE-2026-92777",
      "@id": "CVE-2026-92777",
      "@source": "CVE"
    },
    {
      "#text": "https://www.android-device-security.org/publications/",
      "@id": "Android-Device-Security.Org",
      "@source": "Related document"
    },
    {
      "#text": "https://www.ipa.go.jp/en/security/vulnerabilities/cwe.html",
      "@id": "CWE-Other",
      "@title": "No Mapping(CWE-Other)"
    }
  ],
  "title": "Multiple Lenovo Tablets shipped with a known private test key for Android Verified Boot"
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.