Vulnerability in Lenovo Idea Tab Pro (TB373FU)
CVSS score
7.0
EPSS probability
—
Risk score
0.7
Published
10 h ago
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Impact on My Inventory
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
Tam uyum
Evidence confidence
%55
Short explanation
CVE-2026-89057 is a potential authentication bypass vulnerability reported in some Lenovo tablets that could allow a user with physical access to gain unauthorized device access. Rated high severity, its patch status remains unknown.
This vulnerability allows attackers with physical access to bypass device security controls and achieve high impact on vulnerable tablets.
What should be done?
- Follow official Lenovo security advisories
- Apply vendor recommendations accordingly
Chain of evidence and sources
CVE-2026-89057, bazı Lenovo tabletlerde yetkisiz erişime izin veren potansiyel bir kimlik doğrulama atlatma zafiyetidir.
Zafiyetin CVSS taban puanı 7 olup yüksek önem derecesine sahiptir ve CISA KEV listesinde yer almamaktadır.
Show the technical text from the sources
A potential authentication bypass vulnerability was reported in some Lenovo tablets that could allow a user with physical access to gain unauthorized device access.
CVSS vector: 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
CWE: CWE-288
Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-89057 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Lenovo | Idea Tab Pro (TB373FU) | View |
| 2 | Lenovo | Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU) | View |
| 3 | Lenovo | Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU/TB336ZU) | View |
| 4 | Lenovo | Idea Tab/ Lenovo Tab K11 Gen 2 (TB336ZU) | View |
| 5 | Lenovo | Legion Tab (8.8", 3) (TB321FU) | View |
| 6 | Lenovo | Tab M11 (TB330FU) | View |
| 7 | Lenovo | Tab M11 (TB330FU/TB330XU) | View |
| 8 | Lenovo | Tab M11 (TB330XU) | View |
| 9 | Lenovo | Tab Extreme (TB570FU) | View |
| 10 | Lenovo | Tab Extreme (TB570ZU) | View |
| 11 | Lenovo | Tab Extreme (TB570ZU/TB570FU) | View |
| 12 | Lenovo | Tab K11 (TB330FUP) | View |
| 13 | Lenovo | Tab K11 (TB330XUP) | View |
| 14 | Lenovo | Tab K11 Plus (TB352FU) | View |
| 15 | Lenovo | Tab K11 Plus (TB352XU) | View |
| 16 | Lenovo | Tab K11 Plus LTE ROW (TB352XU) | View |
| 17 | Lenovo | Tab K11 Plus WIFI ROW: TB352FU | View |
| 18 | Lenovo | Tab M10 5G (TB360ZU) | View |
| 19 | Lenovo | Tab K9 (TB305FU) | View |
| 20 | Lenovo | Tab K9 (TB305XU) | View |
| 21 | Lenovo | Tab One (TB305FU) | View |
| 22 | Lenovo | Tab One (TB305XU) | View |
| 23 | Lenovo | Tab P12 (TB370FU) | View |
| 24 | Lenovo | Tab P12 (TB370FU/TB372FU) | View |
| 25 | Lenovo | Tab P12 (TB372FU) | View |
| 26 | Lenovo | Tab Plus (TB351FU) | View |
| 27 | Lenovo | Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU) | View |
| 28 | Lenovo | Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU/TB311XU) | View |
| 29 | Lenovo | Tab with Clear Case/ Lenovo Tab with Folio Case (TB311XU) | View |
| 30 | Lenovo | Yoga Tab (TB710FU) | View |
| 31 | Lenovo | Yoga Tab Plus (TB520FU) | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 7.0 | CVSS V40 | HIGH | 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 | NVD |
| 7.0 | CVSS V4_0 | HIGH | 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 | CVE CNA |
| 6.8 | CVSS V31 | MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | NVD |
| 6.8 | CVSS V3_1 | MEDIUM | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVE CNA |
Patch and Remediation Guide
Solution & Remediation Advisory
İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.
Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-89057 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-89057 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
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Vulnerability in Lenovo Idea Tab Pro (TB373FU)
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-89057"