CVE-2026-2999

IDExpert Windows Logon Agent developed by Changing has a Remote Code Execution vulnerability, allowing unauthenticated remote attackers to force the system to download arbitrary executable files from a remote source and execute them.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.changingtec.com/news_detail.jsp?item_id=348	Patch Vendor Advisory
https://www.twcert.org.tw/en/cp-139-10741-daed4-2.html	Third Party Advisory
https://www.twcert.org.tw/tw/cp-132-10740-b2eb2-1.html	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:changingtec:idexpert:*:*:*:*:*:windows:*:*

History

09 Mar 2026, 14:22

Type	Values Removed	Values Added
References	~~() https://www.changingtec.com/news_detail.jsp?item_id=348 -~~	() https://www.changingtec.com/news_detail.jsp?item_id=348 - Patch, Vendor Advisory
References	~~() https://www.twcert.org.tw/en/cp-139-10741-daed4-2.html -~~	() https://www.twcert.org.tw/en/cp-139-10741-daed4-2.html - Third Party Advisory
References	~~() https://www.twcert.org.tw/tw/cp-132-10740-b2eb2-1.html -~~	() https://www.twcert.org.tw/tw/cp-132-10740-b2eb2-1.html - Third Party Advisory
First Time		Changingtec idexpert Changingtec
CPE		cpe:2.3:a:changingtec:idexpert::::::windows::*

02 Mar 2026, 20:29

Type	Values Removed	Values Added
Summary		(es) El Agente de Inicio de Sesión de Windows IDExpert desarrollado por Changing tiene una vulnerabilidad de ejecución remota de código, que permite a atacantes remotos no autenticados forzar al sistema a descargar archivos ejecutables arbitrarios desde una fuente remota y ejecutarlos.

02 Mar 2026, 07:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-02 07:16

Updated : 2026-03-09 14:22

NVD link : CVE-2026-2999

Mitre link : CVE-2026-2999

CVE.ORG link : CVE-2026-2999

JSON object : View

Products Affected

changingtec

idexpert

CWE

CWE-494

Download of Code Without Integrity Check

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