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.

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