CVE-2026-9046
Summary
| CVE | CVE-2026-9046 |
|---|---|
| State | PUBLISHED |
| Assigner | lenovo |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-07-16 17:16:59 UTC |
| Updated | 2026-07-16 19:16:51 UTC |
| Description | A potential insecure permissions vulnerability was reported in Legion Zone and the Lenovo App Store Windows applications, distributed exclusively in the Chinese market, that when installed on a non‑system partition, could allow a local user to execute arbitrary code. |
Risk And Classification
Primary CVSS: v4.0 7.3 HIGH from [email protected]
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/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
Problem Types: CWE-277 | CWE-277 CWE-277: Insecure Inherited Permissions Description
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | [email protected] | Secondary | 7.3 | HIGH | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/C... |
| 4.0 | CNA | CVSS | 7.3 | HIGH | CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 3.1 | [email protected] | Secondary | 7 | HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | CNA | CVSS | 7 | HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
CVSS v4.0 Breakdown
CVSS:4.0/AV:L/AC:L/AT:P/PR:L/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
CVSS v3.1 Breakdown
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Lenovo | Legion Zone | affected 2.0.26 custom | Windows |
| CNA | Lenovo | App Store | affected 9.0.29 custom | Windows |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| iknow.lenovo.com.cn/detail/441420 | [email protected] | iknow.lenovo.com.cn | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Lenovo thanks China Telecom Corporation Limited Research Institute (Zhang Daoquan, Deng Xiaodong, Wang Wenqun, Wang Yuqi) for reporting this issue. (en)
Additional Advisory Data
Solutions
CNA: Update Lenovo Legion Zone to version 2.0.26 or later.
CNA: Update Lenovo App Store to version 9.0.29 or later.