CVE-2026-2999CRITICAL 9.8EPSS p39.2%

CVE-2026-2999CVE-2026-2999

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.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.51% probability of exploitation · percentile 39.2% · 2026-06-19T12:03:05Z
Published2026-03-02
Last modified2026-03-09

Underlying weaknesses· 1

CWE-494

References

  1. https://www.changingtec.com/news_detail.jsp?item_id=348
  2. https://www.twcert.org.tw/en/cp-139-10741-daed4-2.html
  3. https://www.twcert.org.tw/tw/cp-132-10740-b2eb2-1.html

1

TypeTargetConfidenceTier
WeaknessDownload of Code Without Integrity Checkcwe-4940%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2026-3000
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CVE-2025-21309
CVE
Microsoft Windows Runtime Remote Code Execution Vulnerability
CVE
CVE-2025-21297
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CVE-2026-42989
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CVE-2025-29966
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.