{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-93495",
"assignerOrgId": "54bf65a7-a193-42d2-b1ba-8e150d3c35e1",
"state": "PUBLISHED",
"assignerShortName": "ASUS",
"dateReserved": "2026-09-18T07:27:07.993Z",
"datePublished": "2026-10-01T02:00:12.144Z",
"dateUpdated": "2026-10-05T01:49:10.102Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "54bf65a7-a193-42d2-b1ba-8e150d3c35e1",
"shortName": "ASUS",
"dateUpdated": "2026-10-05T01:49:10.102Z"
},
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"cweId": "CWE-665",
"description": "CWE-665：Improper Initialization",
"type": "CWE"
}
]
}
],
"affected": [
{
"vendor": "ASUS",
"product": "Motherboard(PRIME Z390-A )",
"versions": [
{
"status": "affected",
"version": "through 2101",
"versionType": "custom"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(PRIME Z390-A/H10 )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG MAXIMUS XI HERO )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG MAXIMUS XI HERO (WI-FI) )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG MAXIMUS XI FORMULA )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG MAXIMUS XI CODE )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG MAXIMUS XI EXTREME )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG MAXIMUS XI APEX )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG MAXIMUS XI GENE )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG STRIX Z390-E GAMING )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(ROG STRIX Z390-F GAMING )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(Pro WS C246-ACE )",
"versions": [
{
"status": "affected",
"version": "through 2101"
}
],
"defaultStatus": "unaffected"
},
{
"vendor": "ASUS",
"product": "Motherboard(WS Z390 PRO )",
"versions": [
{
"status": "affected",
"version": "through 1401"
}
],
"defaultStatus": "unaffected"
}
],
"cpeApplicability": [
{
"operator": "OR",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_prime_z390-a_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_prime_z390-a_h10_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_maximus_xi_hero_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_maximus_xi_hero_wi-fi_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_maximus_xi_formula_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_maximus_xi_code_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_maximus_xi_extreme_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_maximus_xi_apex_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_maximus_xi_gene_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_strix_z390-e_gaming_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_rog_strix_z390-f_gaming_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_pro_ws_c246-ace_:through_2101:*:*:*:*:*:*:*"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:asus:motherboard_ws_z390_pro_:through_1401:*:*:*:*:*:*:*"
}
]
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Improper initialization in an ASUS certain motherboard allows an physically proximate user to read or write arbitrary memory by inserting a specially crafted device.\nRefer to the ' \nSecurity Update for Multiple ASUS Motherboards ' section on the ASUS Security Advisory for more information.",
"supportingMedia": [
{
"type": "text/html",
"base64": false,
"value": "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 ' \nSecurity Update for Multiple ASUS Motherboards ' section on the ASUS Security Advisory for more information.
"
}
]
}
],
"references": [
{
"url": "https://www.asus.com/security-advisory"
}
],
"metrics": [
{
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
],
"cvssV4_0": {
"attackVector": "PHYSICAL",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "HIGH",
"subConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH",
"subIntegrityImpact": "NONE",
"vulnAvailabilityImpact": "HIGH",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED",
"version": "4.0",
"baseSeverity": "HIGH",
"baseScore": 7,
"vectorString": "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"
}
}
],
"source": {
"discovery": "UNKNOWN"
},
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2026-10-01T15:56:01.357635Z",
"id": "CVE-2026-93495",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-10-01T15:56:20.775Z"
}
}
]
}
}