Description
An origin validation error vulnerability in Trend Micro Apex One 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.
Published: 2026-05-21
Score: 7.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Tue, 26 May 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Trendmicro apex One
CPEs cpe:2.3:a:trendmicro:apex_one:*:*:*:*:on-premises:windows:*:*
cpe:2.3:a:trendmicro:apex_one:*:*:*:*:saas:windows:*:*
Vendors & Products Trendmicro apex One

Thu, 21 May 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 21 May 2026 13:45:00 +0000

Type Values Removed Values Added
Description An origin validation error vulnerability in Trend Micro Apex One 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.
First Time appeared Trendmicro
Trendmicro apexone Op
Trendmicro apexone Saas
Weaknesses CWE-346
CPEs cpe:2.3:a:trendmicro:apexone_op:14.0.0.14136:*:*:*:*:*:*:*
cpe:2.3:a:trendmicro:apexone_saas:14.0.0.20315:*:*:*:*:*:*:*
Vendors & Products Trendmicro
Trendmicro apexone Op
Trendmicro apexone Saas
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Trendmicro Apex One Apexone Op Apexone Saas
cve-icon MITRE

Status: PUBLISHED

Assigner: trendmicro

Published:

Updated: 2026-05-21T13:48:57.313Z

Reserved: 2026-02-11T16:33:44.102Z

Link: CVE-2025-71213

cve-icon Vulnrichment

Updated: 2026-05-21T13:48:45.545Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-21T14:16:43.897

Modified: 2026-06-17T10:03:53.303

Link: CVE-2025-71213

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-21T14:45:12Z

Weaknesses