CVE-2026-45207 – Trend Micro Apex One/SEP Privilege Escalation Vulnerability

CVE ID :CVE-2026-45207

Published : May 21, 2026, 2:16 p.m. | 43 minutes ago

Description :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-2026-45206 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.

Severity: 7.8 | HIGH

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