CVE-2026-1636
MediumCVSS 6.7Exploitation Probability (EPSS)
Low risk2th percentile - higher than 2% of all known CVEs
Summary
A potential DLL hijacking vulnerability in Lenovo Service Bridge that could allow a local authenticated user to execute code with elevated privileges under certain conditions.
Risk Assessment
A local attacker could escalate privileges and take control of the system.
Recommendation
Update Lenovo Service Bridge to the latest version and restrict local access to trusted users.
Other vulnerabilities in Lenovo Service Bridge
See all- CVE-2016-8231High
In Lenovo Service Bridge before version 4, a bug found in the signature verification logic of the code signing certificate could be exploited by an attacker to insert a forged code signing certificate.
- CVE-2016-8230High
In Lenovo Service Bridge versions before 4.0, an insecure HTTP connection is used to send system serial number, machine type and model, and product name to Lenovo's servers.
- CVE-2016-8229High
CVE-2016-8229 is a cross-site request forgery vulnerability in Lenovo Service Bridge before version 4. An attacker with access to the DHCP server used by the system where LSB is installed could exploit this vulnerability.
- CVE-2016-8228High
In Lenovo Service Bridge before version 4, a user with local privileges on a system could execute code with administrative privileges.
Original NVD description (English source)
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.