CVE-2026-3000 is a critical Remote Code Execution (RCE) vulnerability found in the IDExpert Windows Logon Agent developed by Changing. This flaw allows unauthenticated remote attackers to force affected systems to download and execute arbitrary DLL files from a remote source. With a CVSS score of 9.8, this vulnerability is highly severe due to its network-based attack vector, low attack complexity, and complete compromise potential for confidentiality, integrity, and availability. While there is no evidence of active exploitation, public exploit intelligence, or KEV listing, the vulnerability has garnered community attention with four mentions across social media platforms.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.7.3.230719, <= 2.8.4.250925CPE matchmatch criteria | cpe:2.3:a:changingtec:idexpert:*:*:*:*:*:windows:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.