Vulnerability in Lenovo Universal Device Client
CVE-2025-6026
An improper certificate validation vulnerability was reported in the Lenovo Universal Device Client (UDC) that could allow a user capable of intercepting network traffic to obtain application metadata, including device information, geoloca…
Vulnerability class: Improper Certificate Validation
EPSS: 0.001 (0.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.1 (Low). Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Lenovo Universal Device Client — versions 0
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2025-6026?
- CVE-2025-6026 is a low-severity vulnerability in Lenovo Universal Device Client, classified under Improper Certificate Validation. CVSS score: 3.1/10. Published 2025-10-15.
- How severe is CVE-2025-6026?
- Low severity. CVSS v3 base score is 3.1 out of 10.
- Is CVE-2025-6026 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.