CVE-2026-93495

HIGH CVSS 4.0: 7.0 EPSS 0.16%
Updated Oct 05, 2026
Asus
Parameter Value
CVSS 7.0 (HIGH)
Type CWE-665
Vendor Asus
Public PoC No

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.

Attack Parameters

Attack Vector
Physical
Requires physical access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service

CVSS Vector v4.0

Weakness Type (CWE)

Vulnerable Products 13

Configuration From (including) Up to (excluding)
Asus Motherboard_Prime_Z390-A_
cpe:2.3:a:asus:motherboard_prime_z390-a_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Prime_Z390-A_H10_
cpe:2.3:a:asus:motherboard_prime_z390-a_h10_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Maximus_Xi_Hero_
cpe:2.3:a:asus:motherboard_rog_maximus_xi_hero_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Maximus_Xi_Hero_Wi-Fi_
cpe:2.3:a:asus:motherboard_rog_maximus_xi_hero_wi-fi_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Maximus_Xi_Formula_
cpe:2.3:a:asus:motherboard_rog_maximus_xi_formula_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Maximus_Xi_Code_
cpe:2.3:a:asus:motherboard_rog_maximus_xi_code_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Maximus_Xi_Extreme_
cpe:2.3:a:asus:motherboard_rog_maximus_xi_extreme_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Maximus_Xi_Apex_
cpe:2.3:a:asus:motherboard_rog_maximus_xi_apex_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Maximus_Xi_Gene_
cpe:2.3:a:asus:motherboard_rog_maximus_xi_gene_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Strix_Z390-E_Gaming_
cpe:2.3:a:asus:motherboard_rog_strix_z390-e_gaming_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Rog_Strix_Z390-F_Gaming_
cpe:2.3:a:asus:motherboard_rog_strix_z390-f_gaming_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Pro_Ws_C246-Ace_
cpe:2.3:a:asus:motherboard_pro_ws_c246-ace_:through_2101:*:*:*:*:*:*:*
— —
Asus Motherboard_Ws_Z390_Pro_
cpe:2.3:a:asus:motherboard_ws_z390_pro_:through_1401:*:*:*:*:*:*:*
— —