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vuln-cve/data/2026/21xxx/CVE-2026-21367.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2026-21367",
"assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"state": "PUBLISHED",
"assignerShortName": "qualcomm",
"dateReserved": "2025-12-17T04:35:45.741Z",
"datePublished": "2026-04-06T15:33:46.114Z",
"dateUpdated": "2026-04-06T16:22:15.658Z"
},
"containers": {
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"platforms": [
"Snapdragon Auto",
"Snapdragon CCW",
"Snapdragon Compute",
"Snapdragon Consumer Electronics Connectivity",
"Snapdragon Consumer IOT",
"Snapdragon Industrial IOT",
"Snapdragon MC",
"Snapdragon Mobile",
"Snapdragon WBC",
"Snapdragon Wired Infrastructure and Networking"
],
"product": "Snapdragon",
"vendor": "Qualcomm, Inc.",
"versions": [
{
"status": "affected",
"version": "AR8035"
},
{
"status": "affected",
"version": "Cologne"
},
{
"status": "affected",
"version": "CSR8811"
},
{
"status": "affected",
"version": "FastConnect 6200"
},
{
"status": "affected",
"version": "FastConnect 6700"
},
{
"status": "affected",
"version": "FastConnect 6900"
},
{
"status": "affected",
"version": "FastConnect 7800"
},
{
"status": "affected",
"version": "FWA Gen 3 Ultra Platform"
},
{
"status": "affected",
"version": "G2 Gen 1"
},
{
"status": "affected",
"version": "Immersive Home 214 Platform"
},
{
"status": "affected",
"version": "Immersive Home 216 Platform"
},
{
"status": "affected",
"version": "Immersive Home 316 Platform"
},
{
"status": "affected",
"version": "Immersive Home 318 Platform"
},
{
"status": "affected",
"version": "IPQ5010"
},
{
"status": "affected",
"version": "IPQ5028"
},
{
"status": "affected",
"version": "IPQ6000"
},
{
"status": "affected",
"version": "IPQ6010"
},
{
"status": "affected",
"version": "IPQ6018"
},
{
"status": "affected",
"version": "IPQ8076"
},
{
"status": "affected",
"version": "IPQ8078"
},
{
"status": "affected",
"version": "IPQ9574"
},
{
"status": "affected",
"version": "Milos"
},
{
"status": "affected",
"version": "Netrani"
},
{
"status": "affected",
"version": "Networking Pro 1200 Platform"
},
{
"status": "affected",
"version": "Networking Pro 1210 Platform"
},
{
"status": "affected",
"version": "Networking Pro 1610 Platform"
},
{
"status": "affected",
"version": "Networking Pro 400 Platform"
},
{
"status": "affected",
"version": "Networking Pro 600 Platform"
},
{
"status": "affected",
"version": "Networking Pro 610 Platform"
},
{
"status": "affected",
"version": "Networking Pro 800 Platform"
},
{
"status": "affected",
"version": "Networking Pro 810 Platform"
},
{
"status": "affected",
"version": "Orne"
},
{
"status": "affected",
"version": "Palawan25"
},
{
"status": "affected",
"version": "Pandeiro"
},
{
"status": "affected",
"version": "QCA4024"
},
{
"status": "affected",
"version": "QCA6391"
},
{
"status": "affected",
"version": "QCA6698AU"
},
{
"status": "affected",
"version": "QCA6777AQ"
},
{
"status": "affected",
"version": "QCA6787AQ"
},
{
"status": "affected",
"version": "QCA6797AQ"
},
{
"status": "affected",
"version": "QCA8075"
},
{
"status": "affected",
"version": "QCA8081"
},
{
"status": "affected",
"version": "QCA8082"
},
{
"status": "affected",
"version": "QCA8084"
},
{
"status": "affected",
"version": "QCA8085"
},
{
"status": "affected",
"version": "QCA8337"
},
{
"status": "affected",
"version": "QCA8386"
},
{
"status": "affected",
"version": "QCA9888"
},
{
"status": "affected",
"version": "QCA9889"
},
{
"status": "affected",
"version": "QCC2073"
},
{
"status": "affected",
"version": "QCC2076"
},
{
"status": "affected",
"version": "QCC710"
},
{
"status": "affected",
"version": "QCM4490"
},
{
"status": "affected",
"version": "QCN5022"
},
{
"status": "affected",
"version": "QCN5024"
},
{
"status": "affected",
"version": "QCN5052"
},
{
"status": "affected",
"version": "QCN5122"
},
{
"status": "affected",
"version": "QCN5124"
},
{
"status": "affected",
"version": "QCN5152"
},
{
"status": "affected",
"version": "QCN5154"
},
{
"status": "affected",
"version": "QCN5164"
},
{
"status": "affected",
"version": "QCN6023"
},
{
"status": "affected",
"version": "QCN6024"
},
{
"status": "affected",
"version": "QCN6122"
},
{
"status": "affected",
"version": "QCN6132"
},
{
"status": "affected",
"version": "QCN6224"
},
{
"status": "affected",
"version": "QCN6274"
},
{
"status": "affected",
"version": "QCN9000"
},
{
"status": "affected",
"version": "QCN9011"
},
{
"status": "affected",
"version": "QCN9012"
},
{
"status": "affected",
"version": "QCN9022"
},
{
"status": "affected",
"version": "QCN9024"
},
{
"status": "affected",
"version": "QCN9070"
},
{
"status": "affected",
"version": "QCN9100"
},
{
"status": "affected",
"version": "QCN9274"
},
{
"status": "affected",
"version": "QCS4490"
},
{
"status": "affected",
"version": "QCS8550"
},
{
"status": "affected",
"version": "QFW7114"
},
{
"status": "affected",
"version": "QFW7124"
},
{
"status": "affected",
"version": "QLN1083BD"
},
{
"status": "affected",
"version": "QLN1086BD"
},
{
"status": "affected",
"version": "QMP1000"
},
{
"status": "affected",
"version": "QPA1083BD"
},
{
"status": "affected",
"version": "QPA1086BD"
},
{
"status": "affected",
"version": "QXM1093"
},
{
"status": "affected",
"version": "QXM1094"
},
{
"status": "affected",
"version": "QXM1095"
},
{
"status": "affected",
"version": "QXM1096"
},
{
"status": "affected",
"version": "SAR2130P"
},
{
"status": "affected",
"version": "SC8380XP"
},
{
"status": "affected",
"version": "SD 8 Gen1 5G"
},
{
"status": "affected",
"version": "SM6650P"
},
{
"status": "affected",
"version": "SM7435"
},
{
"status": "affected",
"version": "SM7635P"
},
{
"status": "affected",
"version": "SM7675"
},
{
"status": "affected",
"version": "SM7675P"
},
{
"status": "affected",
"version": "SM8475P"
},
{
"status": "affected",
"version": "SM8635"
},
{
"status": "affected",
"version": "SM8635P"
},
{
"status": "affected",
"version": "SM8650Q"
},
{
"status": "affected",
"version": "SM8750P"
},
{
"status": "affected",
"version": "Snapdragon 6 Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 6 Gen 3 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 6 Gen 4 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 7 Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 7+ Gen 2 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 7s Gen 3 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8 Elite"
},
{
"status": "affected",
"version": "Snapdragon 8 Elite Gen 5"
},
{
"status": "affected",
"version": "Snapdragon 8 Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8 Gen 3 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon 8+ Gen 1 Mobile Platform"
},
{
"status": "affected",
"version": "Snapdragon X72 5G Modem-RF System"
},
{
"status": "affected",
"version": "Snapdragon X75 5G Modem-RF System"
},
{
"status": "affected",
"version": "WCD9340"
},
{
"status": "affected",
"version": "WCD9370"
},
{
"status": "affected",
"version": "WCD9375"
},
{
"status": "affected",
"version": "WCD9378"
},
{
"status": "affected",
"version": "WCD9378C"
},
{
"status": "affected",
"version": "WCD9380"
},
{
"status": "affected",
"version": "WCD9385"
},
{
"status": "affected",
"version": "WCD9390"
},
{
"status": "affected",
"version": "WCD9395"
},
{
"status": "affected",
"version": "WCN3950"
},
{
"status": "affected",
"version": "WCN3988"
},
{
"status": "affected",
"version": "WCN6450"
},
{
"status": "affected",
"version": "WCN6650"
},
{
"status": "affected",
"version": "WCN6755"
},
{
"status": "affected",
"version": "WCN7860"
},
{
"status": "affected",
"version": "WCN7861"
},
{
"status": "affected",
"version": "WCN7880"
},
{
"status": "affected",
"version": "WCN7881"
},
{
"status": "affected",
"version": "WSA8810"
},
{
"status": "affected",
"version": "WSA8815"
},
{
"status": "affected",
"version": "WSA8830"
},
{
"status": "affected",
"version": "WSA8832"
},
{
"status": "affected",
"version": "WSA8835"
},
{
"status": "affected",
"version": "WSA8840"
},
{
"status": "affected",
"version": "WSA8845"
},
{
"status": "affected",
"version": "WSA8845H"
},
{
"status": "affected",
"version": "X2000077"
},
{
"status": "affected",
"version": "X2000086"
},
{
"status": "affected",
"version": "X2000090"
},
{
"status": "affected",
"version": "X2000092"
},
{
"status": "affected",
"version": "X2000094"
},
{
"status": "affected",
"version": "XG101002"
},
{
"status": "affected",
"version": "XG101032"
},
{
"status": "affected",
"version": "XG101039"
},
{
"status": "affected",
"version": "XRV7209"
},
{
"status": "affected",
"version": "XRV9209"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Transient DOS when processing nonstandard FILS Discovery Frames with out-of-range action sizes during initial scans."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.6,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-126",
"description": "CWE-126 Buffer Over-read",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
"shortName": "qualcomm",
"dateUpdated": "2026-04-06T15:33:46.114Z"
},
"references": [
{
"url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2026-bulletin.html"
}
],
"title": "Buffer Over-read in WLAN Firmware"
},
"adp": [
{
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"id": "CVE-2026-21367",
"role": "CISA Coordinator",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"version": "2.0.3",
"timestamp": "2026-04-06T16:11:56.406673Z"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2026-04-06T16:22:15.658Z"
}
}
]
}
}