CVE-2026-6387

A potential authentication bypass vulnerability was reported in Lenovo System Update that could allow a local authenticated user to execute arbitrary code with elevated privileges.

CVSS v3 7.0 HIGH

7.0^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://support.lenovo.com/us/en/product_security/LEN-213316
https://support.lenovo.com/us/en/solutions/ht037099

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-13 15:19

Updated : 2026-08-24 16:45

NVD link : CVE-2026-6387

Mitre link : CVE-2026-6387

CVE.ORG link : CVE-2026-6387

JSON object : View

Products Affected

No product.

CWE

CWE-290

Authentication Bypass by Spoofing

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