CVE-2026-2640

Local Privilege Escalation: Termination of Privileged Processes in Lenovo PC Manager

Published Mar 11, 2026 CVSS 4.0 · 6.8 Medium EPSS < 1% KEV · Not listed
Description
During an internal security assessment, a potential vulnerability was discovered in Lenovo PC Manager that could allow a local authenticated user to terminate privileged processes.

Remediation

Vendor Solution

Update Lenovo PC Manager Version to version 5.1.160.12302 or later.

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
References
History
Type Values Removed Values Added
First Time appeared Lenovo pcmanager
CPEs cpe:2.3:a:lenovo:pcmanager:*:*:*:*:*:*:*:*
Vendors & Products Lenovo pcmanager
Type Values Removed Values Added
Title Local Privilege Escalation: Termination of Privileged Processes in Lenovo PC Manager
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Description During an internal security assessment, a potential vulnerability was discovered in Lenovo PC Manager that could allow a local authenticated user to terminate privileged processes.
First Time appeared Lenovo
Lenovo pc Manager
Weaknesses CWE-269
CPEs cpe:2.3:a:lenovo:pc_manager:*:*:*:*:*:*:*:*
Vendors & Products Lenovo
Lenovo pc Manager
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
lenovo
Published
Updated
Mar 12, 2026, 4:18 PM
Reserved
Feb 17, 2026, 7:58 PM
Status
Analyzed
Published
Mar 11, 2026, 9:16 PM
Modified
Aug 24, 2026, 5:28 PM