CVE-2026-84408

Description

QND contains an improper access control vulnerability in a named pipe, which may allow a local attacker who is logged in to a Windows PC where the affected product's client is installed to execute arbitrary commands with SYSTEM privileges.

CVSS Vector

References

• https://jvn.jp/en/jp/JVN95825631/
• https://www.qualitysoft.com/product/qnd_vulnerabilities_2026/