CVE-2026-1636 MEDIUM

CVE-2026-1636

Vendor Lenovo
Product Service Bridge
Weakness CWE-427
Published April 15, 2026
Last update April 16, 2026

CVSS base score

5.4/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A potential DLL hijacking vulnerability was reported in Lenovo Service Bridge that, under certain conditions, could allow a local authenticated user to execute code with elevated privileges.

Key dates

02Disclosure timeline

April 15, 2026 CVE published
April 16, 2026 Record updated