CVE-2026-1636: Medium severity Lenovo Lenovo Service Bridge vulnerability
Published Apr 15, 2026
·Updated
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.
Affected Software
1 affected component
Lenovo Lenovo Service Bridge
Remediation
Information
Upgrade to the Lenovo Service Bridge version 5.0.2.20 or later. Lenovo Service Bridge is updated automatically.
Event History
Apr 15, 2026
CVE Published
via MITRE·12:27 PM
Data Sourced
via MITRE·12:27 PM
RemedyDescriptionSeverityWeakness
Data Sourced
via NVD·01:16 PM
DescriptionSeverityWeakness
Frequently Asked Questions
1
What is the severity of CVE-2026-1636?
CVE-2026-1636 has been classified as a medium severity vulnerability.
2
How do I fix CVE-2026-1636?
To fix CVE-2026-1636, update Lenovo Service Bridge to the latest version released by Lenovo.
3
Who is affected by CVE-2026-1636?
CVE-2026-1636 affects local authenticated users of Lenovo Service Bridge on vulnerable systems.
4
What type of vulnerability is CVE-2026-1636?
CVE-2026-1636 is a DLL hijacking vulnerability.
5
What can an attacker do with CVE-2026-1636?
An attacker exploiting CVE-2026-1636 could execute code with elevated privileges on the affected system.