CVE-2026-93495
High
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.
SeverityHigh
CVSS7.0
Exploit probability—
ProductMotherboard(PRIME Z390-A )
PublishedOct 1, 2026
First seenOct 1, 2026
Weakness typeCWE-665CWE-665
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ASUS Motherboard(PRIME Z390-A ) | through 2101 | — |
| ASUS Motherboard(PRIME Z390-A/H10 ) | through 2101 | — |
| ASUS Motherboard(ROG MAXIMUS XI HERO ) | through 2101 | — |
| ASUS Motherboard(ROG MAXIMUS XI HERO (WI-FI) ) | through 2101 | — |
| ASUS Motherboard(ROG MAXIMUS XI FORMULA ) | through 2101 | — |
| ASUS Motherboard(ROG MAXIMUS XI CODE ) | through 2101 | — |
| ASUS Motherboard(ROG MAXIMUS XI EXTREME ) | through 2101 | — |
| ASUS Motherboard(ROG MAXIMUS XI APEX ) | through 2101 | — |
| ASUS Motherboard(ROG MAXIMUS XI GENE ) | through 2101 | — |
| ASUS Motherboard(ROG STRIX Z390-E GAMING ) | through 2101 | — |
| ASUS Motherboard(ROG STRIX Z390-F GAMING ) | through 2101 | — |
| ASUS Motherboard(Pro WS C246-ACE ) | through 2101 | — |
| ASUS Motherboard(WS Z390 PRO ) | through 1401 | — |
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