CVE-2026-2640
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I. Basic Information for CVE-2026-2640
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
特权管理不恰当
Source: NVD (National Vulnerability Database)
Vulnerability Title
Lenovo PC Manager 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Lenovo PC Manager是中国联想（Lenovo）公司的一个 PC 管理软件。 Lenovo PC Manager存在安全漏洞，该漏洞源于本地经验证的用户可能终止特权进程。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Lenovo | PC Manager | 0 ~ 5.1.160.12302 | - |
II. Public POCs for CVE-2026-2640
| # | POC Description | Source Link | Shenlong Link |
|---|
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No public POC found.
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Same Patch Batch · Lenovo · 2026-03-11 · 10 CVEs total
| CVE-2026-1715 | 7.1 HIGH | Lenovo Vantage和Lenovo Baiying 安全漏洞 |
| CVE-2026-1716 | 7.1 HIGH | Lenovo Vantage和Lenovo Baiying 安全漏洞 |
| CVE-2026-2368 | 7.1 HIGH | Lenovo Filez 安全漏洞 |
| CVE-2026-0940 | 6.7 MEDIUM | Lenovo ThinkPad 安全漏洞 |
| CVE-2026-1652 | 6.1 MEDIUM | Lenovo Virtual Bus 安全漏洞 |
| CVE-2026-1653 | 5.5 MEDIUM | Lenovo Smart Standby Driver 安全漏洞 |
| CVE-2026-1717 | 5.5 MEDIUM | Lenovo Vantage和Lenovo Baiying 安全漏洞 |
| CVE-2026-1068 | 5.3 MEDIUM | Lenovo Filez 安全漏洞 |
| CVE-2026-0520 | 2.8 LOW | Lenovo Filez 安全漏洞 |
IV. Related Vulnerabilities
Same weakness: CWE-269
- CVE-2026-42562
Plainpad: Privilege Escalation via Writable Admin Field in P - CVE-2026-41163
bubblewrap vulnerable to privilege escalation in setuid mode - CVE-2026-44987
SysReptor: Privilege Escalation from User Admin to Superuser - CVE-2026-42185
People: Privilege Escalation via Missing Role Ceiling in Mai - CVE-2026-40001
Local privilege escalation vulnerability in ZTE PROCESS Guar
V. Comments for CVE-2026-2640
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