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Vulnerability record · CVE-2026-8921 · published 3 July 2026

CVE-2026-8921: External Control of File Name or Path vulnerability in ASUS Business Manager allows a local user to execute ar…

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.

8.5 CVSS 4.0 High EPSS 0.16% · top 96.0% CWE-73 · CWE-73 Deferred
8.5CVSS 4.0 base score
0.16%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
17 Sep 2026Last modified by NVD

Description

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.

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

LinkTags
https://www.asus.com/security-advisory

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Source: NIST National Vulnerability Database (record CVE-2026-8921), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.