Vulnerability in Japan Media Systems Corporation Canonnwcamplugin.exe
CVE-2026-32679
The installers of LiveOn Meet Client for Windows (Downloader5Installer.exe and Downloader5InstallerForAdmin.exe) and the installers of Canon Network Camera Plugin (CanonNWCamPlugin.exe and CanonNWCamPluginForAdmin.exe) insecurely load Dynamic Link Libraries (DLLs). If a malicious DLL is placed at the same directory, the affected installer may load that DLL and execute its code with the privilege of the user invoking the installer.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (7.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 7th percentile — 7.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Japan Media Systems Corporation Canonnwcamplugin.exe — versions Ver.1.0.0.0
- Japan Media Systems Corporation Canonnwcampluginforadmin.exe — versions Ver.1.0.0.0
- Japan Media Systems Corporation Downloader5installer.exe — versions Ver.1.0.0.0
- Japan Media Systems Corporation Downloader5installerforadmin.exe — versions Ver.1.0.0.0
- Liveon Canonnwcamplugin.exe — versions 1.0.0.0
- Liveon Canonnwcampluginforadmin.exe — versions 1.0.0.0
- Liveon Downloader5installer.exe — versions 1.0.0.0
- Liveon Downloader5installerforadmin.exe — versions 1.0.0.0
Weakness classification (CWE)
References
- web.liveon.ne.jp/wp-content/uploads/2026/04/JMSSA2026-001.pdf (Vendor Advisory)
- jvn.jp/en/jp/JVN45563482/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2026-32679?
- CVE-2026-32679 is a high-severity vulnerability in Japan Media Systems Corporation Canonnwcamplugin.exe, classified under Uncontrolled Search Path Element. CVSS score: 7.8/10. Published 2026-04-23.
- How severe is CVE-2026-32679?
- High severity. CVSS v3 base score is 7.8 out of 10.