Vulnerability · Published Mar 11, 2026 · Assigned by lenovo
CVE-2026-2640
Medium 5.5
In plain English
A medium-severity privilege mismanagement in PC Manager from Lenovo. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 3% of all known vulnerabilities).
Severity (CVSS 3.1)5.5Medium
Exploit odds (30 days)0.1%top 97.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Lenovo | PC Manager | 0 – before 5.1.160.12302 |
Weakness: CWE-269 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H