DLL Hijacking Vulnerability in Lenovo App Store and Lenovo Browser
CVE-2025-12046

8.5HIGH

Key Information:

Vendor

Lenovo
Status
App Store
Browser
Vendor
CVE Published:
10 December 2025

What is CVE-2025-12046?

A DLL hijacking vulnerability has been identified in the Lenovo App Store and Lenovo Browser applications. This security flaw potentially enables a local authenticated user to run arbitrary code with elevated privileges, presenting significant risks under specific conditions. Mitigation strategies should be prioritized to ensure the security of affected applications.

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Deploy the Patch

Affected Version(s)

App Store 0 < 9.0.2530.1027

Browser 0 < 9.0.6.11071

References

https://iknow.lenovo.com.cn/detail/435004

CVSS V4

Score:
8.5
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lenovo thanks Wanjie from Huazhong University of Science and Technology for reporting this issue.
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