What is CVE-2026-9046?

CVE-2026-9046 is a high-severity vulnerability in Lenovo App Store, classified under Insecure Inherited Permissions. CVSS score: 7.0/10. Published 2026-07-16.

How severe is CVE-2026-9046?

High severity. CVSS v3 base score is 7.0 out of 10.

Vulnerability in Lenovo App Store

CVE-2026-9046

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.

Published 2026-07-16 · last modified 2026-07-16.

CVSS v3 metric

CVSS v3 base score 7.0 (High). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.001 (2.0th percentile), scored 2026-10-19.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: 0.000

Affected products

Lenovo App Store — versions 0
Lenovo Legion Zone — versions 0

Weakness classification (CWE)

CWE-277 — Insecure Inherited Permissions

References

iknow.lenovo.com.cn/detail/441420 (vendor-advisory)

Frequently asked questions

What is CVE-2026-9046?: CVE-2026-9046 is a high-severity vulnerability in Lenovo App Store, classified under Insecure Inherited Permissions. CVSS score: 7.0/10. Published 2026-07-16.
How severe is CVE-2026-9046?: High severity. CVSS v3 base score is 7.0 out of 10.