cvedb.io
CVE-2025-53378
HIGH · CVSS 7.6
EPSS exploitation probability: 0%
Published 2025-07-10T19:15:26.177 · Last modified 2026-06-17T09:38:07.417

Summary

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 only, meaning the on-premise version of Worry-Free Business Security was not affected, and this issue was addressed in a WFBSS monthly maintenance update. Therefore no other customer action is required to mitigate if the WFBSS agents are on the regular SaaS maintenance deployment schedule and this disclosure is for informational purposes only.

Affected products

trendmicro — worry-free_business_security_services

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.