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Medium 6.8Published Oct 15, 2026
CVE-2026-89057A potential authentication bypass vulnerability was reported in some Lenovo tablets that could allow a user with physical access to gain unauthorized device access.
Updated under an hour ago ()
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It affects Lenovo Idea Tab Pro (TB373FU) and 30 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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
- 6.8 MEDIUM (v3.1, CNA)CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-288
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- lenovo
- NVD analysis
- Awaiting Analysis
- Record last updated
- Oct 16, 2026
- First seen by InfoSec Signals
- Oct 15, 2026
Affected products
Lenovo Idea Tab Pro (TB373FU) lenovo:idea_tab_pro_tb373fu (from the name) | before 17.5.10.107 | CNA record |
Lenovo Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU) lenovo:idea_tab_lenovo_tab_k11_gen_2_tb336fu (from the name) | before 17.5.10.348 | CNA record |
Lenovo Idea Tab/ Lenovo Tab K11 Gen 2 (TB336FU/TB336ZU) lenovo:idea_tab_lenovo_tab_k11_gen_2_tb336fu_tb336zu (from the name) | before TB336FU：17.5.10.348 ,TB336ZU：17.5.10.354 | CNA record |
Lenovo Idea Tab/ Lenovo Tab K11 Gen 2 (TB336ZU) lenovo:idea_tab_lenovo_tab_k11_gen_2_tb336zu (from the name) | before 17.5.10.354 | CNA record |
Lenovo Legion Tab (8.8", 3) (TB321FU) lenovo:legion_tab_8.8_3_tb321fu (from the name) | before 17.5.10.319 | CNA record |
Lenovo Tab M11 (TB330FU) lenovo:tab_m11_tb330fu (from the name) | before 17.0.135 | CNA record |
Lenovo Tab M11 (TB330FU/TB330XU) lenovo:tab_m11_tb330fu_tb330xu (from the name) | before 17.0.517 | CNA record |
Lenovo Tab M11 (TB330XU) lenovo:tab_m11_tb330xu (from the name) | before 17.0.517 | CNA record |
Lenovo Tab Extreme (TB570FU) lenovo:tab_extreme_tb570fu (from the name) | before 17.5.589 | CNA record |
Lenovo Tab Extreme (TB570ZU) lenovo:tab_extreme_tb570zu (from the name) | before 17.5.589 | CNA record |
Lenovo Tab Extreme (TB570ZU/TB570FU) lenovo:tab_extreme_tb570zu_tb570fu (from the name) | before 17.5.589 | CNA record |
Lenovo Tab K11 (TB330FUP) lenovo:tab_k11_tb330fup (from the name) | before 17.0.135 | CNA record |
Lenovo Tab K11 (TB330XUP) lenovo:tab_k11_tb330xup (from the name) | before 17.0.157 | CNA record |
Lenovo Tab K11 Plus (TB352FU) lenovo:tab_k11_plus_tb352fu (from the name) | before 17.0.10.344 | CNA record |
Lenovo Tab K11 Plus (TB352XU) lenovo:tab_k11_plus_tb352xu (from the name) | before 17.0.10.336 | CNA record |
Lenovo Tab K11 Plus LTE ROW (TB352XU) lenovo:tab_k11_plus_lte_row_tb352xu (from the name) | before 17.0.10.336 | CNA record |
Lenovo Tab K11 Plus WIFI ROW: TB352FU lenovo:tab_k11_plus_wifi_row_tb352fu (from the name) | before 17.0.10.344 | CNA record |
Lenovo Tab M10 5G (TB360ZU) lenovo:tab_m10_5g_tb360zu (from the name) | before 16.0.939 | CNA record |
Lenovo Tab K9 (TB305FU) lenovo:tab_k9_tb305fu (from the name) | before 17.0.10.324 | CNA record |
Lenovo Tab K9 (TB305XU) lenovo:tab_k9_tb305xu (from the name) | before 17.0.10.318 | CNA record |
Lenovo Tab One (TB305FU) lenovo:tab_one_tb305fu (from the name) | before 17.0.10.324 | CNA record |
Lenovo Tab One (TB305XU) lenovo:tab_one_tb305xu (from the name) | before 17.0.10.254 | CNA record |
Lenovo Tab P12 (TB370FU) lenovo:tab_p12_tb370fu (from the name) | before 17.0.352 | CNA record |
Lenovo Tab P12 (TB370FU/TB372FU) lenovo:tab_p12_tb370fu_tb372fu (from the name) | before TB370FU：17.0.352, TB372FC：17.0.223 | CNA record |
Lenovo Tab P12 (TB372FU) lenovo:tab_p12_tb372fu (from the name) | before 17.0.223 | CNA record |
Lenovo Tab Plus (TB351FU) lenovo:tab_plus_tb351fu (from the name) | before 17.5.10.199 | CNA record |
Lenovo Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU) lenovo:tab_with_clear_case_lenovo_tab_with_folio_case_tb311fu (from the name) | before 17.5.36.417 | CNA record |
Lenovo Tab with Clear Case/ Lenovo Tab with Folio Case (TB311FU/TB311XU) lenovo:tab_with_clear_case_lenovo_tab_with_folio_case_tb311fu_tb311xu (from the name) | before TB311FU：17.5.36.417 ,TB311XU：17.5.37.350 | CNA record |
Lenovo Tab with Clear Case/ Lenovo Tab with Folio Case (TB311XU) lenovo:tab_with_clear_case_lenovo_tab_with_folio_case_tb311xu (from the name) | before 17.5.37.350 | CNA record |
Lenovo Yoga Tab (TB710FU) lenovo:yoga_tab_tb710fu (from the name) | before 17.5.04.082 | CNA record |
Lenovo Yoga Tab Plus (TB520FU) lenovo:yoga_tab_plus_tb520fu (from the name) | before 17.5.10.362 | CNA record |
References
- https://support.lenovo.com/us/en/product_security/LEN-218699vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.