CVE-2018-16178: Cybozu Garoon

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

Cybozu Garoon 3.0.0 to 4.10.0 allows remote attackers to bypass access restriction to view information available only for a sign-on user via Single sign-on function.

Affected products

• Cybozu Garoon: from 3.0.0, up to and including 4.10.0

Published 2019-01-09. Last modified 2026-06-17.