{"id":"CVE-2026-11756","state":"PUBLISHED","title":"Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x","description":"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.","publishedAt":"2026-07-28T07:35:17.764Z","updatedAt":"2026-07-28T12:53:11.927Z","severity":{"score":10,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","source":"3DS"},"assigner":"3DS","products":["Dassault Systèmes Station Launcher App in 3DEXPERIENCE platform"],"affected":[{"vendor":"Dassault Systèmes","product":"Station Launcher App in 3DEXPERIENCE platform","defaultStatus":"unaffected","versions":[{"version":"Release 3DEXPERIENCE R2023x Golden","status":"affected","lessThanOrEqual":"Release 3DEXPERIENCE R2023x.FP.CFA.2613","versionType":"custom"},{"version":"Release 3DEXPERIENCE R2024x Golden","status":"affected","lessThanOrEqual":"Release 3DEXPERIENCE R2024x.FP.CFA.2615","versionType":"custom"},{"version":"Release 3DEXPERIENCE R2025x Golden","status":"affected","lessThanOrEqual":"Release 3DEXPERIENCE R2025x.FP.CFA.2628","versionType":"custom"},{"version":"Release 3DEXPERIENCE R2026x Golden","status":"affected","lessThanOrEqual":"Release 3DEXPERIENCE R2026x.FP.CFA.2624","versionType":"custom"}]}],"references":["https://www.3ds.com/trust-center/security/security-advisories/cve-2026-11756"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T20:10:52.580Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/11xxx/CVE-2026-11756.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-11756","state":"PUBLISHED","datePublished":"2026-07-28T07:35:17.764Z","dateUpdated":"2026-07-28T12:53:11.927Z","assignerShortName":"3DS","assignerOrgId":"f5a594e6-46a7-4e60-8a08-0a786e70e433","dateReserved":"2026-06-09T07:11:51.888Z"},"containers":{"cna":{"title":"Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x","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."}],"affected":[{"vendor":"Dassault Systèmes","product":"Station Launcher App in 3DEXPERIENCE platform","defaultStatus":"unaffected","versions":[{"version":"Release 3DEXPERIENCE R2023x Golden","status":"affected","lessThanOrEqual":"Release 3DEXPERIENCE R2023x.FP.CFA.2613","versionType":"custom"},{"version":"Release 3DEXPERIENCE R2024x Golden","status":"affected","lessThanOrEqual":"Release 3DEXPERIENCE R2024x.FP.CFA.2615","versionType":"custom"},{"version":"Release 3DEXPERIENCE R2025x Golden","status":"affected","lessThanOrEqual":"Release 3DEXPERIENCE R2025x.FP.CFA.2628","versionType":"custom"},{"version":"Release 3DEXPERIENCE R2026x Golden","status":"affected","lessThanOrEqual":"Release 3DEXPERIENCE R2026x.FP.CFA.2624","versionType":"custom"}]}],"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"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","lang":"en","description":"CWE-502 Deserialization of Untrusted Data","type":"CWE"}]}],"providerMetadata":{"shortName":"3DS","orgId":"f5a594e6-46a7-4e60-8a08-0a786e70e433","dateUpdated":"2026-07-28T07:35:17.764Z"},"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","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"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-28T12:53:11.927Z"}}]}}}