CVE-2026-45206: High severity Trend Micro Apex One agent vulnerability
An origin validation vulnerability in the Apex One/SEP agent could allow a local attacker to escalate privileges on affected installations. This is similar to CVE-2026-45207 but exists in a different process protection communication mechanism.
Please note: an attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-45206?
CVE-2026-45206 has a high severity rating of 7.8.
What type of vulnerability is CVE-2026-45206?
CVE-2026-45206 is an origin validation vulnerability allowing privilege escalation.
Who is affected by CVE-2026-45206?
CVE-2026-45206 affects installations of Trend Micro Apex One agent and Symantec Endpoint Protection (SEP) agent.
How does CVE-2026-45206 allow an attacker to exploit the vulnerability?
An attacker can exploit CVE-2026-45206 by gaining local access to execute privilege escalation.
How can I mitigate risks associated with CVE-2026-45206?
To mitigate CVE-2026-45206, ensure that you apply the latest patches and security updates for affected software.