CVE-2016-20055: Iobit Advanced System Care

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

IObit Advanced SystemCare 10.0.2 contains an unquoted service path vulnerability in the AdvancedSystemCareService10 service that allows local attackers to escalate privileges. Attackers can place a malicious executable in the service path and trigger privilege escalation when the service restarts or the system reboots, executing code with LocalSystem privileges.

Affected products

• Iobit Advanced System Care: up to and including 10.0.2

Published 2026-04-04. Last modified 2026-07-21.