# CVE-2026-32679: Other in CanonNWCamPlugin.exe

> Attackers can execute arbitrary code by placing a malicious DLL in the installer directory, affecting LiveOn Meet and Canon Network Camera installers.

- **Severity:** High 8.4 (`CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Not needed
- **Attackable:** Local or same network only
- **Victim action needed:** A user has to click or open something
- **Fix available:** No
- **Published:** 23 Apr 2026
- **Updated:** 23 Apr 2026
- **Also known as:** GHSA-x3jw-9xf9-4hv3

## What is CVE-2026-32679?

CVE-2026-32679 is a high-severity vulnerability in Japan Media Systems Corporation CanonNWCamPlugin.exe, published on 23 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

### Official 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.

Weakness: CWE-427 (Uncontrolled Search Path Element)

## Which versions are affected by CVE-2026-32679?

It affects 4 products.


Products: Liveon Canonnwcamplugin.exe, Liveon Canonnwcampluginforadmin.exe, Liveon Downloader5installer.exe, Liveon Downloader5installerforadmin.exe.

## How do I fix CVE-2026-32679?

No fix has been published for CVE-2026-32679 yet. Limit exposure of the affected software until one is available.

## Is CVE-2026-32679 being exploited?

There is no known exploitation of CVE-2026-32679 in the wild and no public exploit code.

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-32679 and fix it if it is affected.

What it is: CVE-2026-32679 is a high-severity vulnerability in Japan Media Systems Corporation CanonNWCamPlugin.exe, published on 23 Apr 2026. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Exploitation: There is no known exploitation of CVE-2026-32679 in the wild and no public exploit code.

Affected product: Japan Media Systems Corporation CanonNWCamPlugin.exe. No package-level version data is available, so check the vendor advisory linked from the reference page.

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-32679/ (Markdown: https://insights.sbomify.com/CVE-2026-32679/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-32679
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-32679
- OSV: https://osv.dev/vulnerability/CVE-2026-32679

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-32679/
Summaries are generated and may contain mistakes; the official description above is the record.