CVE-2026-3000

Critical

Description

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

SeverityCritical

CVSS9.8

Exploit probability—

ProductChangingtec Idexpert

PublishedMar 2, 2026

First seenMar 2, 2026

Weakness typeCWE-494CWE-494

How to fix

Vendor advisories

changingtec.com/news_detail.jsp?item_id=348

Affected products

Product	Affected versions	Fixed in
changingtec idexpert	2.7.3.230719 ≤ v ≤ 2.8.4.250925	—

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