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CVE-2026-2999

CRITICAL CVSS 4.0: 9.3 EPSS 0.09%
Updated Mar 02, 2026
IDExpert
Parameter Value
CVSS 9.3 (CRITICAL)
Type CWE-494
Vendor IDExpert
Public PoC No

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.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)