CVE-2026-2999
CRITICALCVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
3Description
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.
Analysis
IDExpert Windows Logon Agent by Changing has an RCE vulnerability through download of code without integrity check, allowing malicious update injection.
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Remediation
Within 24 hours: Identify all systems running IDExpert Windows Logon Agent and isolate critical instances from untrusted networks if patching cannot be completed immediately. Within 7 days: Apply the available vendor patch to all affected systems and verify successful deployment. …
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External POC / Exploit Code
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