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, geolocation, and telemetry data.

CVSS v3 3.1 LOW

3.1^/10

CVSS v3 : LOW

Vector :

Exploitability : 1.6 / Impact : 1.4

Attack Vector ADJACENT_NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://support.lenovo.com/us/en/product_security/LEN-198727

Configurations

No configuration.

History

21 Oct 2025, 13:15

Type	Values Removed	Values Added
Summary	(en) 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 encrypted application metadata, including device information, geolocation, and telemetry data.	(en) 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, geolocation, and telemetry data.

15 Oct 2025, 15:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-10-15 15:16

Updated : 2025-10-21 13:15

NVD link : CVE-2025-6026

Mitre link : CVE-2025-6026

CVE.ORG link : CVE-2025-6026

JSON object : View

Products Affected

No product.

CWE

CWE-295

Improper Certificate Validation

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