CVE-2015-8285: The webssx.sys driver in QuickHeal 16.00 allows remote attackers to cause a denial of service.

Security readout for executives and security teams

This CVE describes a denial-of-service issue in the webssx.sys driver associated with QuickHeal 16.00. The public bundle does not provide severity, root cause, affected platform detail, or a named fix. Treat it as relevant only where QuickHeal 16.00 is still deployed. Exposure appears limited to systems running QuickHeal 16.00 with the webssx.sys driver. The source bundle does not identify exact editions, operating systems, deployment modes, or whether later QuickHeal versions are affected. Prioritize verification if legacy QuickHeal 16.00 remains in the environment. Business risk is service disruption rather than confirmed compromise, but public exploit references justify cleanup of stale endpoint security software. Mitigation focus: Inventory endpoints for QuickHeal 16.00 and webssx.sys.; Check QuickHeal vendor guidance for fixed versions or removal advice.; Upgrade or replace affected installations according to vendor guidance..

Prepared

Jun 13, 2026, 05:18 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.