Origin Validation Error in Trend Micro Apex One
CVE-2025-71213

7.8HIGH

Key Information:

Vendor

Trend Micro
Status
Trendai Apex One
Trendai Apex One As A Service
Vendor
CVE Published:
21 May 2026

What is CVE-2025-71213?

An origin validation error in Trend Micro Apex One allows local attackers to escalate privileges on installations. To exploit this vulnerability, an attacker must initially have the capability to execute low-privileged code on the target system. This weakness can lead to unauthorized access and potential system compromises.

Affected Version(s)

TrendAI Apex One 2019 (14.0) < 14.0.0.14136

TrendAI Apex One as a Service SaaS < 14.0.20315

References

https://success.trendmicro.com/en-US/solution/KA-0022458
https://www.zerodayinitiative.com/advisories/ZDI-26-140/

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.