ZDI-CAN-28489 HIGH 7.8 Upcoming Mar 04, 2026

ASUS

ASUS, a major manufacturer of consumer and enterprise computing hardware and components, has a high-severity local privilege escalation vulnerability (CVSS 7.8) that requires local access and low-level user privileges to exploit, but once successful grants complete control over system confidentiality, integrity, and availability. The vulnerability was reported in March 2026 with a patch deadline of July 2026, giving the vendor four months to develop and release a fix. Security teams should monitor ASUS product update channels and prioritize patching once available, particularly for systems where non-administrative users have local access.

Advisory Details
Researcher Gu YongZeng (@0x0dee)
Reported March 04, 2026
Deadline July 02, 2026 77d
CVSS Vector AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

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