CVE-2026-4145
Received Received - Intake

Privilege Escalation via Arbitrary Code Execution in Lenovo Software Fix

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 could allow a local authenticated user to perform arbitrary code execution 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-2026-4145
EUVD
EUVD-2026-22928

Affected Vendors & Products

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

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-88 The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.

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Executive Summary

This vulnerability exists in Lenovo Software Fix and allows a local authenticated user to execute arbitrary code with elevated privileges. It was discovered during an internal security assessment.

Impact Analysis

The vulnerability can allow an attacker who already has local access and authentication to run code with higher privileges than intended. This could lead to full system compromise, including unauthorized access, modification, or deletion of data.

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