CVE-2019-3735: Dell Supportassist For Business Pcs

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Dell SupportAssist for Business PCs version 2.0 and Dell SupportAssist for Home PCs version 2.2, 2.2.1, 2.2.2, 2.2.3, 3.0, 3.0.1, 3.0.2, 3.1, 3.2, and 3.2.1 contain an Improper Privilege Management Vulnerability. A malicious local user can exploit this vulnerability by inheriting a system thread using a leaked thread handle to gain system privileges on the affected machine.

Affected products

• Dell Supportassist For Business Pcs: version 2.0 only
• Dell Supportassist For Home Pcs: version 2.2 only; version 2.2.1 only; version 2.2.2 only; version 2.2.3 only; version 3.0 only; version 3.0.1 only; …

Published 2019-06-20. Last modified 2026-06-17.