CVE-2006-0578: Bluecoat Sgos

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

Blue Coat Proxy Security Gateway OS (SGOS) 4.1.2.1 does not enforce CONNECT rules when using Deep Content Inspection, which allows remote attackers to bypass connection filters.

Affected products

Published 2006-02-08. Last modified 2026-06-16.