🛡️ CVE-2026-32679 — canonnwcamplugin.exe

🟠 CVSS 7.8 — High ✅ No Known Exploit CWE-427 NVD

7.8

CVSS Score

0 Low4 Medium7 High9 Critical10

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.

How this vulnerability can be exploited

This issue can be reached with local access to the system, attack complexity is low, an attacker needs no privileges on the target. A user must be tricked into taking some action. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2026-32679 is classified as CWE-427: Uncontrolled Search Path Element. A writable directory appears in a search path, so a planted file can be loaded in place of the intended one.

Affected software

CVE-2026-32679 is recorded against 5 packages.

canonnwcamplugin.exe
canonnwcampluginforadmin.exe
downloader5installer.exe
downloader5installerforadmin.exe
unknown

Timeline and source

Published on 23 April 2026 and last revised on 17 June 2026. No public exploit is currently recorded for this entry. Record sourced from NVD.

References

jvn.jp
web.liveon.ne.jp

Details

Severity HIGH

CVSS Score 7.8

CVSS Vector CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE CWE-427

Public Exploit ✅ No

Source NVD

Published 2026-04-23

Updated 2026-08-11

Modified 2026-06-17

Fix URL N/A

Affected Packages

Software	From version	Fixed in
canonnwcamplugin.exe	—	—
canonnwcampluginforadmin.exe	—	—
downloader5installer.exe	—	—
downloader5installerforadmin.exe	—	—
unknown	—	—

References

Third Party Advisory https://jvn.jp/en/jp/JVN45563482/

Vendor Advisory https://web.liveon.ne.jp/wp-content/uploads/2026/04/JMSSA2026-001.pdf

🔗 NVD 🔗 Mitre

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