CVE-2026-4145

Local Privilege Escalation in Lenovo Software Fix

Published Apr 15, 2026 CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed
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.

Remediation

Vendor Solution

Update Lenovo Software Fix to version 7.5.5.19 or later.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Local Privilege Escalation in Lenovo Software Fix
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
First Time appeared Lenovo
Lenovo software Fix
Weaknesses CWE-88
CPEs cpe:2.3:a:lenovo:software_fix:*:*:*:*:*:*:*:*
Vendors & Products Lenovo
Lenovo software Fix
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
lenovo
Published
Updated
Apr 15, 2026, 1:02 PM
Reserved
Mar 13, 2026, 5:11 PM
Status
Analyzed
Published
Apr 15, 2026, 1:16 PM
Modified
Oct 26, 2026, 12:10 AM