FKIE_CVE-2026-89057

Vulnerability from fkie_nvd - Published: 2026-10-16 00:17 - Updated: 2026-10-16 19:55
Severity
6.8 (Medium) - CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A potential authentication bypass vulnerability was reported in some Lenovo tablets that could allow a user with physical access to gain unauthorized device access.
References
psirt@lenovo.comhttps://support.lenovo.com/us/en/product_security/LEN-218699
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Idea Tab Pro (TB373FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.10.107",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.10.348",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU/TB336ZU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "TB336FU\uff1a17.5.10.348 ,TB336ZU\uff1a17.5.10.354",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Idea Tab/ Lenovo Tab K11 Gen 2 (TB336ZU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.10.354",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Legion Tab (8.8\", 3) (TB321FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.10.319",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab M11 (TB330FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.135",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab M11 (TB330FU/TB330XU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.517",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab M11 (TB330XU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.517",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab Extreme (TB570FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.589",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab Extreme (TB570ZU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.589",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab Extreme (TB570ZU/TB570FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.589",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab K11 (TB330FUP)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.135",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab K11 (TB330XUP)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.157",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab K11 Plus (TB352FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.10.344",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab K11 Plus (TB352XU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.10.336",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab K11 Plus LTE ROW (TB352XU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.10.336",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab K11 Plus WIFI ROW: TB352FU",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.10.344",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab M10 5G (TB360ZU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "16.0.939",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab K9 (TB305FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.10.324",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab K9 (TB305XU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.10.318",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab One (TB305FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.10.324",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab One (TB305XU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.10.254",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab P12 (TB370FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.352",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab P12 (TB370FU/TB372FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "TB370FU\uff1a17.0.352, TB372FC\uff1a17.0.223",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab P12 (TB372FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.0.223",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab Plus (TB351FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.10.199",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.36.417",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU/TB311XU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "TB311FU\uff1a17.5.36.417 ,TB311XU\uff1a17.5.37.350",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Tab with Clear Case/ Lenovo Tab with Folio Case (TB311XU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.37.350",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Yoga Tab (TB710FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.04.082",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Yoga Tab Plus (TB520FU)",
          "vendor": "Lenovo",
          "versions": [
            {
              "lessThan": "17.5.10.362",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "psirt@lenovo.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A potential authentication bypass vulnerability was reported in some Lenovo tablets that could allow a user with physical access to gain unauthorized device access."
    }
  ],
  "id": "CVE-2026-89057",
  "lastModified": "2026-10-16T19:55:59.740",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "PHYSICAL",
          "availabilityImpact": "HIGH",
          "baseScore": 6.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 0.9,
        "impactScore": 5.9,
        "source": "psirt@lenovo.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "NONE",
          "attackVector": "PHYSICAL",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 7.0,
          "baseSeverity": "HIGH",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "version": "4.0",
          "vulnAvailabilityImpact": "HIGH",
          "vulnConfidentialityImpact": "HIGH",
          "vulnIntegrityImpact": "HIGH",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "psirt@lenovo.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-89057",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-10-16T18:57:50.385384Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-10-16T00:17:06.417",
  "references": [
    {
      "source": "psirt@lenovo.com",
      "url": "https://support.lenovo.com/us/en/product_security/LEN-218699"
    }
  ],
  "sourceIdentifier": "psirt@lenovo.com",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-288"
        }
      ],
      "source": "psirt@lenovo.com",
      "type": "Secondary"
    }
  ]
}



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