Advisory Details

May 28th, 2026

TrendAI Vision One Security Agent Time-Of-Check Time-Of-Use Local Privilege Escalation Vulnerability

CVE ID	CVE-2026-45208
CVSS SCORE	7.8, AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AFFECTED VENDORS	TrendAI
AFFECTED PRODUCTS	Vision One
VULNERABILITY DETAILS	This vulnerability allows local attackers to escalate privileges on affected installations of TrendAI Vision 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 Apex One NT RealTime Scan service. The issue results from the lack of proper locking when performing operations on an object. An attacker can leverage this vulnerability to escalate privileges and execute arbitrary code in the context of SYSTEM.
ADDITIONAL DETAILS	TrendAI has issued an update to correct this vulnerability. More details can be found at: https://success.trendmicro.com/en-US/solution/KA-0023430
DISCLOSURE TIMELINE	2025-09-11 - Vulnerability reported to vendor 2026-05-28 - Coordinated public release of advisory 2026-05-28 - Advisory Updated
CREDIT	Lays (@_L4ys) of TRAPA Security

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