{
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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-21094",
        "assignerOrgId": "3af57064-a867-422c-b2ad-40307b65c458",
        "state": "PUBLISHED",
        "assignerShortName": "SamsungMobile",
        "dateReserved": "2025-12-11T01:33:35.827Z",
        "datePublished": "2026-09-09T04:47:42.357Z",
        "dateUpdated": "2026-09-10T14:29:50.110Z"
    },
    "containers": {
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                            "lang": "en",
                            "description": "CWE-20: Improper Input Validation"
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            "affected": [
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                    "vendor": "Samsung Mobile",
                    "product": "Samsung Mobile Devices",
                    "versions": [
                        {
                            "status": "unaffected",
                            "version": "SMR Sep-2026 Release in Android 14, 15, 16, 17",
                            "versionType": "semver",
                            "lessThan": "*"
                        }
                    ],
                    "defaultStatus": "affected"
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            ],
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Improper input validation in wpa_supplicant prior to SMR Sep-2026 Release 1 allows adjacent attackers to write out-of-bounds memory."
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            "references": [
                {
                    "url": "https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=09"
                }
            ],
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                {
                    "format": "CVSS",
                    "cvssV4_0": {
                        "version": "4.0",
                        "attackVector": "ADJACENT",
                        "attackComplexity": "HIGH",
                        "attackRequirements": "PRESENT",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "LOW",
                        "vulnAvailabilityImpact": "LOW",
                        "subConfidentialityImpact": "NONE",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 6.1,
                        "vectorString": "CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N",
                        "baseSeverity": "MEDIUM"
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                "dateUpdated": "2026-09-09T04:47:42.357Z"
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            {
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                        "descriptions": [
                            {
                                "type": "CWE",
                                "cweId": "CWE-20",
                                "lang": "en",
                                "description": "CWE-20 Improper Input Validation"
                            }
                        ]
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                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-10T14:29:32.594247Z",
                                "id": "CVE-2026-21094",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
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                                        "Technical Impact": "partial"
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                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
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                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-09-10T14:29:50.110Z"
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}