CVE-2026-2999 | THREATINT

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 executable files from a remote source and execute them.

PUBLISHED Reserved 2026-02-23 | Published 2026-03-02 | Updated 2026-03-02 | Assigner twcert

CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Problem types

CWE-494 Download of Code Without Integrity Check

Product status

Default status

unaffected

2.7.3.230719 (custom)

affected

References

www.twcert.org.tw/tw/cp-132-10740-b2eb2-1.html third-party-advisory

www.twcert.org.tw/en/cp-139-10741-daed4-2.html third-party-advisory

www.changingtec.com/news_detail.jsp?item_id=348 vendor-advisory

cve.org (CVE-2026-2999)

nvd.nist.gov (CVE-2026-2999)

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