CVE-2026-93495

State: Published
Severity: 7.0 High
Published: Oct 1, 2026
Updated: Oct 5, 2026
Reserved: Sep 18, 2026

Description

Improper initialization in an ASUS certain motherboard allows an physically proximate user to read or write arbitrary memory by inserting a specially crafted device. Refer to the ' Security Update for Multiple ASUS Motherboards ' section on the ASUS Security Advisory for more information.

Scores

CVSS	Score	Vector	Source
4.0	7.0 High	CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	ASUS

Weaknesses

CWE-665 ：Improper Initialization

Affected Products

Product	Versions
Motherboard(PRIME Z390-A )ASUS	through 2101Affected
Motherboard(PRIME Z390-A/H10 )ASUS	through 2101Affected
Motherboard(ROG MAXIMUS XI HERO )ASUS	through 2101Affected
Motherboard(ROG MAXIMUS XI HERO (WI-FI) )ASUS	through 2101Affected
Motherboard(ROG MAXIMUS XI FORMULA )ASUS	through 2101Affected
Motherboard(ROG MAXIMUS XI CODE )ASUS	through 2101Affected
Motherboard(ROG MAXIMUS XI EXTREME )ASUS	through 2101Affected
Motherboard(ROG MAXIMUS XI APEX )ASUS	through 2101Affected
Motherboard(ROG MAXIMUS XI GENE )ASUS	through 2101Affected
Motherboard(ROG STRIX Z390-E GAMING )ASUS	through 2101Affected
Motherboard(ROG STRIX Z390-F GAMING )ASUS	through 2101Affected
Motherboard(Pro WS C246-ACE )ASUS	through 2101Affected
Motherboard(WS Z390 PRO )ASUS	through 1401Affected

References

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

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