CVE-2026-11756

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-11756", "assignerOrgId": "f5a594e6-46a7-4e60-8a08-0a786e70e433", "state": "PUBLISHED", "assignerShortName": "3DS", "dateReserved": "2026-06-09T07:11:51.888Z", "datePublished": "2026-07-28T07:35:17.764Z", "dateUpdated": "2026-07-28T12:53:11.927Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "f5a594e6-46a7-4e60-8a08-0a786e70e433", "shortName": "3DS", "dateUpdated": "2026-07-28T07:35:17.764Z"}, "title": "Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data", "type": "CWE"}]}], "affected": [{"vendor": "Dassault Syst\u00e8mes", "product": "Station Launcher App in 3DEXPERIENCE platform", "versions": [{"status": "affected", "version": "Release 3DEXPERIENCE R2023x Golden", "lessThanOrEqual": "Release 3DEXPERIENCE R2023x.FP.CFA.2613", "versionType": "custom"}, {"status": "affected", "version": "Release 3DEXPERIENCE R2024x Golden", "lessThanOrEqual": "Release 3DEXPERIENCE R2024x.FP.CFA.2615", "versionType": "custom"}, {"status": "affected", "version": "Release 3DEXPERIENCE R2025x Golden", "lessThanOrEqual": "Release 3DEXPERIENCE R2025x.FP.CFA.2628", "versionType": "custom"}, {"status": "affected", "version": "Release 3DEXPERIENCE R2026x Golden", "lessThanOrEqual": "Release 3DEXPERIENCE R2026x.FP.CFA.2624", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "A Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x could lead to an unauthenticated remote code execution.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "A Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x could lead to an unauthenticated remote code execution."}]}], "references": [{"url": "https://www.3ds.com/trust-center/security/security-advisories/cve-2026-11756"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "baseScore": 10, "baseSeverity": "CRITICAL"}}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.1.0-dev"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-28T12:51:20.407907Z", "id": "CVE-2026-11756", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"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": "2026-07-28T12:53:11.927Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-11756", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-28T12:51:20.407907Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-28T12:53:04.739Z"}}], "cna": {"title": "Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x", "source": {"discovery": "EXTERNAL"}, "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 10, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "Dassault Syst\u00e8mes", "product": "Station Launcher App in 3DEXPERIENCE platform", "versions": [{"status": "affected", "version": "Release 3DEXPERIENCE R2023x Golden", "versionType": "custom", "lessThanOrEqual": "Release 3DEXPERIENCE R2023x.FP.CFA.2613"}, {"status": "affected", "version": "Release 3DEXPERIENCE R2024x Golden", "versionType": "custom", "lessThanOrEqual": "Release 3DEXPERIENCE R2024x.FP.CFA.2615"}, {"status": "affected", "version": "Release 3DEXPERIENCE R2025x Golden", "versionType": "custom", "lessThanOrEqual": "Release 3DEXPERIENCE R2025x.FP.CFA.2628"}, {"status": "affected", "version": "Release 3DEXPERIENCE R2026x Golden", "versionType": "custom", "lessThanOrEqual": "Release 3DEXPERIENCE R2026x.FP.CFA.2624"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.3ds.com/trust-center/security/security-advisories/cve-2026-11756"}], "x_generator": {"engine": "Vulnogram 0.1.0-dev"}, "descriptions": [{"lang": "en", "value": "A Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x could lead to an unauthenticated remote code execution.", "supportingMedia": [{"type": "text/html", "value": "A Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x could lead to an unauthenticated remote code execution.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data"}]}], "providerMetadata": {"orgId": "f5a594e6-46a7-4e60-8a08-0a786e70e433", "shortName": "3DS", "dateUpdated": "2026-07-28T07:35:17.764Z"}}}, "cveMetadata": {"cveId": "CVE-2026-11756", "state": "PUBLISHED", "dateUpdated": "2026-07-28T12:53:11.927Z", "dateReserved": "2026-06-09T07:11:51.888Z", "assignerOrgId": "f5a594e6-46a7-4e60-8a08-0a786e70e433", "datePublished": "2026-07-28T07:35:17.764Z", "assignerShortName": "3DS"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Station Launcher App in 3DEXPERIENCE platform", "vendor": "Dassault Syst\u00e8mes", "versions": [{"lessThanOrEqual": "Release 3DEXPERIENCE R2023x.FP.CFA.2613", "status": "affected", "version": "Release 3DEXPERIENCE R2023x Golden", "versionType": "custom"}, {"lessThanOrEqual": "Release 3DEXPERIENCE R2024x.FP.CFA.2615", "status": "affected", "version": "Release 3DEXPERIENCE R2024x Golden", "versionType": "custom"}, {"lessThanOrEqual": "Release 3DEXPERIENCE R2025x.FP.CFA.2628", "status": "affected", "version": "Release 3DEXPERIENCE R2025x Golden", "versionType": "custom"}, {"lessThanOrEqual": "Release 3DEXPERIENCE R2026x.FP.CFA.2624", "status": "affected", "version": "Release 3DEXPERIENCE R2026x Golden", "versionType": "custom"}]}], "source": "3DS.Information-Security@3ds.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x could lead to an unauthenticated remote code execution."}, {"lang": "es", "value": "Una vulnerabilidad de Deserializaci\u00f3n de Datos No Confiables que afecta a la aplicaci\u00f3n Station Launcher en la plataforma 3DEXPERIENCE desde la versi\u00f3n 3DEXPERIENCE R2023x hasta la versi\u00f3n 3DEXPERIENCE R2026x podr\u00eda conducir a una ejecuci\u00f3n remota de c\u00f3digo no autenticada."}], "id": "CVE-2026-11756", "lastModified": "2026-10-24T13:10:00.147", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "3DS.Information-Security@3ds.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-11756", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-07-28T12:51:20.407907Z", "version": "2.0.3"}}]}, "published": "2026-07-28T08:17:14.007", "references": [{"source": "3DS.Information-Security@3ds.com", "url": "https://www.3ds.com/trust-center/security/security-advisories/cve-2026-11756"}], "sourceIdentifier": "3DS.Information-Security@3ds.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "3DS.Information-Security@3ds.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[Release 3DEXPERIENCE R2023x Golden,Release 3DEXPERIENCE R2023x.FP.CFA.2613]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[Release 3DEXPERIENCE R2024x Golden,Release 3DEXPERIENCE R2024x.FP.CFA.2615]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[Release 3DEXPERIENCE R2025x Golden,Release 3DEXPERIENCE R2025x.FP.CFA.2628]"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[Release 3DEXPERIENCE R2026x Golden,Release 3DEXPERIENCE R2026x.FP.CFA.2624]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Station Launcher App in 3DEXPERIENCE platform", "source": "cna", "vendor": "Dassault Syst\u00e8mes"}, "product": "station_launcher_app_in_3dexperience_platform", "vendor": "dassault_syst\u00e8mes"}], "created": "2026-07-28T20:35:23.015683+00:00", "updated": "2026-08-03T15:30:03.784477+00:00", "vendors": ["dassault_syst\u00e8mes", "dassault_syst\u00e8mes$PRODUCT$station_launcher_app_in_3dexperience_platform"]}