VULNERABILITY INTELLIGENCE

CVE-2025-53378

CVSS score9.8 CRITICAL

EPSS probability0.78%

CISA KEVNot currently listed

Published2025-07-10

Last modified2026-06-17

Description

A missing authentication vulnerability in Trend Micro Worry-Free Business Security Services (WFBSS) agent could have allowed an unauthenticated attacker to remotely take control of the agent on affected installations. Also note: this vulnerability only affected the SaaS client version of WFBSS on…