CVE-2026-8921 PUBLISHED

Assigner: ASUS
Reserved: 19.05.2026 Published: 03.07.2026 Updated: 03.07.2026

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.

Metrics

CVSS 4.0

CVSS Vector: 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
CVSS Score: 8.5

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Local	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	Low
User Interaction	None

CVSS 4.0

Product Status

Vendor	ASUS
Product	ASUS Business Manager
Versions	Default: unaffected affected from 0 to v3.0.38.0 (incl.)

Credits

Gu YongZeng (@0x0dee) finder

References

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

Problem Types

CWE-73 External control of file name or path CWE