CVE-2026-8921: ASUS Business Manager

High severity, CVSS 8.5. EPSS: 0.2% chance of exploitation in the next 30 days.

External Control of File Name or Path vulnerability in ASUS Business Manager allows a local user to execute arbitrary code with SYSTEM privileges via a tampered IPC message. Refer to the ' Security Update for ASUS Business Manager ' section on the ASUS Security Advisory for more information.

Affected products

• ASUS ASUS Business Manager: up to and including v3.0.38.0

Published 2026-07-03. Last modified 2026-09-17.