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TI-2026-02588 Aliases CVE-2026-2999GHSA-f73q-5qf2-q8r4

Changing｜IDExpert Windows Logon Agent - Remote Code Execution

Priority MEDIUM 49CWE-494Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-494.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0056 46th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
CHANGINGIDExpert Windows Logon Agent2.7.3.230719 – 2.8.4.250925—No fix listedCNA
  • IDExpert Windows Logon Agent VendorCHANGING Affected 2.7.3.230719 – 2.8.4.250925 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:changingtec:idexpert:*:*:*:*:*:windows:*:*2.7.3.230719 – 2.8.4.250925VulnerableCHANGING
  • cpe:2.3:a:changingtec:idexpert:*:*:*:*:*:windows:*:* Versions 2.7.3.230719 – 2.8.4.250925 Vulnerable ·CHANGING

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Changing IDExpert Windows Logon Agent — changingtec.com/news_detail.jsp?item_id=348

    2 records Highest priority Priority MEDIUM 2 MEDIUM

    Other records, highest priority first

    • TI-2026-02589 Changing｜IDExpert Windows Logon Agent - Remote Code ExecutionPriority MEDIUM 49
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2999
  2. 2026-10-03 Alias added: GHSA-f73q-5qf2-q8r4

References

Patch 1

Advisory 2

  • TI-2026-02589 Changing｜IDExpert Windows Logon Agent - Remote Code Execution CVSS 4.0CRITICAL 9.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences