High severity8.8NVD Advisory· Published Sep 16, 2026

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.

Affected products

Qualitysoft/QNDllm-fuzzy

Patches

Vulnerability mechanics

References

jvn.jp/en/jp/JVN95825631/nvd
www.qualitysoft.com/product/qnd_vulnerabilities_2026/nvd

News mentions

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