CVE-2025-71214: Trend Micro Apex One Security Agent iCore Service Origin Validation Error Local Privilege Escalation Vulnerability
An origin validation error vulnerability in the Trend Micro Apex One (mac) agent iCore service could allow a local attacker to escalate privileges on affected installations. Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The following information is provided as informational only for CVE references, as these were addressed already via ActiveUpdate/SaaS updates in mid to late 2025 (SaaS 2507 & 2005 Yearly Release).
Other sources
This vulnerability allows local attackers to escalate privileges on affected installations of Trend Micro Apex One Security Agent. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the iCore service. The issue results from the lack of proper validation of the origin of IPC messages. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of root.
— ZDI
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2025-71214?
CVE-2025-71214 has a severity rating of high at 7.8.
How do I fix CVE-2025-71214?
To fix CVE-2025-71214, update your Trend Micro Apex One (Mac) agent to the latest version provided by Trend Micro.
What type of vulnerability is CVE-2025-71214?
CVE-2025-71214 is an origin validation error vulnerability that could allow local privilege escalation.
What systems are affected by CVE-2025-71214?
CVE-2025-71214 affects installations of the Trend Micro Apex One (Mac) agent iCore service.
Can CVE-2025-71214 be exploited remotely?
No, CVE-2025-71214 requires an attacker to execute low-privileged code locally to exploit the vulnerability.