CVE-2016-4391: HP Arcsight Winc Connector

Critical severity, CVSS 9.8. EPSS: 20.4% chance of exploitation in the next 30 days.

A remote code execution security vulnerability has been identified in all versions of the HP ArcSight WINC Connector prior to v7.3.0.

Affected products

• HP Arcsight Winc Connector: before 7.3.0 (fixed in 7.3.0)

Published 2018-08-06. Last modified 2026-06-17.