{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-79636", "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "state": "PUBLISHED", "assignerShortName": "dell", "dateReserved": "2026-08-25T10:35:45.859Z", "datePublished": "2026-09-09T08:03:08.184Z", "dateUpdated": "2026-09-09T12:59:57.238Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell", "dateUpdated": "2026-09-09T08:03:08.184Z"}, "datePublic": "2026-08-31T06:30:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-297", "description": "CWE-297: Improper Validation of Certificate with Host Mismatch", "type": "CWE"}]}], "affected": [{"vendor": "Dell", "product": "Secure Connect Gateway 5.0 - Application", "versions": [{"status": "affected", "version": "0", "lessThan": "5.36.00.00 or later", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Dell", "product": "Secure Connect Gateway 5.0 - Appliance", "versions": [{"status": "affected", "version": "0", "lessThan": "5.36.00.16 or later", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Validation of Certificate with Host Mismatch vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Validation of Certificate with Host Mismatch vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access."}]}], "references": [{"url": "https://www.dell.com/support/kbdoc/en-in/000503426/dsa-2026-382-security-update-for-dell-secure-connect-gateway-virtual-edition-multiple-vulnerabilities", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "HIGH", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseSeverity": "HIGH", "baseScore": 7, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.5"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-09-09T12:59:44.799450Z", "id": "CVE-2026-79636", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-09T12:59:57.238Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-79636", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-09T12:59:44.799450Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-09T12:59:53.601Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Dell", "product": "Secure Connect Gateway 5.0 - Application", "versions": [{"status": "affected", "version": "0", "lessThan": "5.36.00.00 or later", "versionType": "semver"}], "defaultStatus": "unaffected"}, {"vendor": "Dell", "product": "Secure Connect Gateway 5.0 - Appliance", "versions": [{"status": "affected", "version": "0", "lessThan": "5.36.00.16 or later", "versionType": "semver"}], "defaultStatus": "unaffected"}], "datePublic": "2026-08-31T06:30:00.000Z", "references": [{"url": "https://www.dell.com/support/kbdoc/en-in/000503426/dsa-2026-382-security-update-for-dell-secure-connect-gateway-virtual-edition-multiple-vulnerabilities", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "Vulnogram 1.0.5"}, "descriptions": [{"lang": "en", "value": "Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Validation of Certificate with Host Mismatch vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.", "supportingMedia": [{"type": "text/html", "value": "Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Validation of Certificate with Host Mismatch vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-297", "description": "CWE-297: Improper Validation of Certificate with Host Mismatch"}]}], "providerMetadata": {"orgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "shortName": "dell", "dateUpdated": "2026-09-09T08:03:08.184Z"}}}, "cveMetadata": {"cveId": "CVE-2026-79636", "state": "PUBLISHED", "dateUpdated": "2026-09-09T12:59:57.238Z", "dateReserved": "2026-08-25T10:35:45.859Z", "assignerOrgId": "c550e75a-17ff-4988-97f0-544cde3820fe", "datePublished": "2026-09-09T08:03:08.184Z", "assignerShortName": "dell"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Secure Connect Gateway 5.0 - Application", "vendor": "Dell", "versions": [{"lessThan": "5.36.00.00 or later", "status": "affected", "version": "0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "Secure Connect Gateway 5.0 - Appliance", "vendor": "Dell", "versions": [{"lessThan": "5.36.00.16 or later", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security_alert@emc.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:dell:secure_connect_gateway:*:*:*:*:application:*:*:*", "matchCriteriaId": "7978D545-2FDA-4B19-B0A5-F87E87EE8A59", "versionEndExcluding": "5.36.00.00", "vulnerable": true}, {"criteria": "cpe:2.3:a:dell:secure_connect_gateway:*:*:*:*:virtual:*:*:*", "matchCriteriaId": "D6766A93-993A-40A7-9766-F830A1AE4C80", "versionEndExcluding": "5.36.00.16", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Validation of Certificate with Host Mismatch vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to unauthorized access."}], "id": "CVE-2026-79636", "lastModified": "2026-09-09T20:17:03.783", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.0, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 4.7, "source": "security_alert@emc.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-79636", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-09-09T12:59:44.799450Z", "version": "2.0.3"}}]}, "published": "2026-09-09T08:17:22.133", "references": [{"source": "security_alert@emc.com", "tags": ["Vendor Advisory"], "url": "https://www.dell.com/support/kbdoc/en-in/000503426/dsa-2026-382-security-update-for-dell-secure-connect-gateway-virtual-edition-multiple-vulnerabilities"}], "sourceIdentifier": "security_alert@emc.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-297"}], "source": "security_alert@emc.com", "type": "Secondary"}]}

{}

{"created": "2026-09-09T12:45:10.006576+00:00", "title": "Improper TLS Certificate Validation with Host Mismatch in Dell Secure Connect Gateway", "updated": "2026-09-09T12:45:10.006589+00:00", "vendors": []}