CVE-2026-2999

EUVD-2026-9146
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
changingtecidexpert
2.7.3.230719 ≤
𝑥
≤ 2.8.4.250925
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.changingtec.com/news_detail.jsp?item_id=348
https://www.twcert.org.tw/en/cp-139-10741-daed4-2.html
https://www.twcert.org.tw/tw/cp-132-10740-b2eb2-1.html