Medium severity · published Mar 11, 2026
CVE-2026-2640
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
5.5
CVSS
0.1%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 2% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PM
PC Manager · Lenovo
before 5.1.160.12302 · source: vendor
PC
Pcmanager · Lenovo
before 5.1.160.12302 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-2640
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-2640
Vendor Advisory
https://iknow.lenovo.com.cn/detail/438816
More from PC Manager
7.8
CVE-2025-10581
A potential DLL hijacking vulnerability was discovered in the Lenovo PC Manager during an internal security assessment that could allow a local authenticated user to execute code…
7.8
CVE-2025-8486
A potential vulnerability was reported in PC Manager that could allow a local authenticated user to execute code with elevated privileges
7.8
CVE-2025-8098
An improper permission vulnerability was reported in Lenovo PC Manager that could allow a local attacker to escalate privileges
7.8
CVE-2025-2502
An improper default permissions vulnerability was reported in Lenovo PC Manager that could allow a local attacker to elevate privileges
7.8
CVE-2025-2501
An untrusted search path vulnerability was reported in Lenovo PC Manager that could allow a local attacker to elevate privileges