High

CVE-2026-89057

Type: advisorySource: Official CVE List1 source record

A potential authentication bypass vulnerability was reported in some Lenovo tablets that could allow a user with physical access to gain unauthorized device access.

Announced 15 Oct 2026Source revision 1

Original source ↗

CVE-2026-89057

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-89057

Idea Tab Pro (TB373FU)

Source reference: /containers/cna/affected/0/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU)

Source reference: /containers/cna/affected/1/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU/TB336ZU)

Source reference: /containers/cna/affected/2/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Idea Tab/ Lenovo Tab K11 Gen 2 (TB336ZU)

Source reference: /containers/cna/affected/3/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Legion Tab (8.8", 3) (TB321FU)

Source reference: /containers/cna/affected/4/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab M11 (TB330FU)

Source reference: /containers/cna/affected/5/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab M11 (TB330FU/TB330XU)

Source reference: /containers/cna/affected/6/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab M11 (TB330XU)

Source reference: /containers/cna/affected/7/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab Extreme (TB570FU)

Source reference: /containers/cna/affected/8/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab Extreme (TB570ZU)

Source reference: /containers/cna/affected/9/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab Extreme (TB570ZU/TB570FU)

Source reference: /containers/cna/affected/10/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab K11 (TB330FUP)

Source reference: /containers/cna/affected/11/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab K11 (TB330XUP)

Source reference: /containers/cna/affected/12/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab K11 Plus (TB352FU)

Source reference: /containers/cna/affected/13/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab K11 Plus (TB352XU)

Source reference: /containers/cna/affected/14/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab K11 Plus LTE ROW (TB352XU)

Source reference: /containers/cna/affected/15/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab K11 Plus WIFI ROW: TB352FU

Source reference: /containers/cna/affected/16/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab M10 5G (TB360ZU)

Source reference: /containers/cna/affected/17/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab K9 (TB305FU)

Source reference: /containers/cna/affected/18/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab K9 (TB305XU)

Source reference: /containers/cna/affected/19/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab One (TB305FU)

Source reference: /containers/cna/affected/20/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab One (TB305XU)

Source reference: /containers/cna/affected/21/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab P12 (TB370FU)

Source reference: /containers/cna/affected/22/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab P12 (TB370FU/TB372FU)

Source reference: /containers/cna/affected/23/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab P12 (TB372FU)

Source reference: /containers/cna/affected/24/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab Plus (TB351FU)

Source reference: /containers/cna/affected/25/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU)

Source reference: /containers/cna/affected/26/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU/TB311XU)

Source reference: /containers/cna/affected/27/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Tab with Clear Case/ Lenovo Tab with Folio Case (TB311XU)

Source reference: /containers/cna/affected/28/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Yoga Tab (TB710FU)

Source reference: /containers/cna/affected/29/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Yoga Tab Plus (TB520FU)

Source reference: /containers/cna/affected/30/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "Lenovo",
    "product": "Idea Tab Pro (TB373FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.10.107",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.10.348",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU/TB336ZU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "TB336FU：17.5.10.348 ,TB336ZU：17.5.10.354",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Idea Tab/ Lenovo Tab K11 Gen 2 (TB336ZU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.10.354",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Legion Tab (8.8\", 3) (TB321FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.10.319",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab M11 (TB330FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.135",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab M11 (TB330FU/TB330XU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.517",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab M11 (TB330XU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.517",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab Extreme (TB570FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.589",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab Extreme (TB570ZU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.589",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab Extreme (TB570ZU/TB570FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.589",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab K11 (TB330FUP)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.135",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab K11 (TB330XUP)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.157",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab K11 Plus (TB352FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.10.344",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab K11 Plus (TB352XU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.10.336",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab K11 Plus LTE ROW (TB352XU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.10.336",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab K11 Plus WIFI ROW: TB352FU",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.10.344",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab M10 5G (TB360ZU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "16.0.939",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab K9 (TB305FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.10.324",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab K9 (TB305XU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.10.318",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab One (TB305FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.10.324",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab One (TB305XU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.10.254",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab P12 (TB370FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.352",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab P12 (TB370FU/TB372FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "TB370FU：17.0.352, TB372FC：17.0.223",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab P12 (TB372FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.0.223",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab Plus (TB351FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.10.199",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.36.417",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU/TB311XU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "TB311FU：17.5.36.417 ,TB311XU：17.5.37.350",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Tab with Clear Case/ Lenovo Tab with Folio Case (TB311XU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.37.350",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Yoga Tab (TB710FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.04.082",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  },
  {
    "vendor": "Lenovo",
    "product": "Yoga Tab Plus (TB520FU)",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "17.5.10.362",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Related CVEs: CVE-2026-89057
Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event: #33122 · Revision 1
Added to Heist Feed: Sun, 25 Oct 2026 09:00:42 GMT
Publisher date: Thu, 15 Oct 2026 23:17:37 GMT

Read the original announcement