CVE-2026-4134
Received Received - Intake

Privilege Escalation in Lenovo Software Fix via Installer Flaw

Publication date: 2026-04-15

Last updated on: 2026-04-15

Assigner: Lenovo Group Ltd.

Description
During an internal security assessment, a potential vulnerability was discovered in Lenovo Software Fix, that during installation could allow a local authenticated user to execute code with elevated privileges.

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Meta Information

Published
2026-04-15
Last Modified
2026-04-15
Generated
2026-07-06
AI Q&A
2026-04-15
EPSS Evaluated
2026-07-05
NVD
CVE-2026-4134
EUVD
EUVD-2026-22923

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
lenovo software_fix *

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-427 The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors.

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Executive Summary

This vulnerability exists in Lenovo Software Fix during its installation process. It allows a local authenticated user to execute code with elevated privileges, meaning the user can gain higher-level access than normally permitted.

Impact Analysis

The vulnerability can allow a local authenticated user to run code with elevated privileges, which could lead to unauthorized actions such as installing malicious software, modifying system settings, or accessing sensitive information.

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