Advisory Details

May 28th, 2026

TrendAI Vision One Security Agent Origin Validation Error Local Privilege Escalation Vulnerability

ZDI-26-324
ZDI-CAN-28118

CVE ID CVE-2026-45206
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 Listener service. The issue results from insufficient validation of the origin of commands. 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
  • 2025-10-29 - 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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