CVE-2019-15742: Plantronics Hub

High severity, CVSS 7.8. EPSS: 5% chance of exploitation in the next 30 days.

A local privilege-escalation vulnerability exists in the Poly Plantronics Hub before 3.14 for Windows client application. A local attacker can exploit this issue to gain elevated privileges.

Affected products

• Plantronics Plantronics Hub: before 3.14 (fixed in 3.14)

Published 2020-01-17. Last modified 2026-06-17.