{"id":"CVE-2026-16279","state":"PUBLISHED","title":"Improper Authorization vulnerability affecting 3DPassport in 3DSwymer from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x","description":"An Improper Authorization vulnerability affecting 3DPassport in 3DSwymer from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x could allow an attacker to gain access to some user accounts.","publishedAt":"2026-08-27T14:11:33.949Z","updatedAt":"2026-09-08T05:45:18.068Z","severity":{"score":9.3,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","source":"3DS"},"assigner":"3DS","products":["Dassault Systèmes 3DSwymer"],"affected":[{"vendor":"Dassault Systèmes","product":"3DSwymer","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.2632","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.2635","versionType":"custom"}]}],"references":["https://www.3ds.com/trust-center/security/security-advisories/cve-2026-16279"],"weaknesses":["CWE-285"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16279.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16279","state":"PUBLISHED","datePublished":"2026-08-27T14:11:33.949Z","dateUpdated":"2026-09-08T05:45:18.068Z","assignerShortName":"3DS","assignerOrgId":"f5a594e6-46a7-4e60-8a08-0a786e70e433","dateReserved":"2026-07-20T10:11:24.249Z"},"containers":{"cna":{"title":"Improper Authorization vulnerability affecting 3DPassport in 3DSwymer from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x","descriptions":[{"lang":"en","value":"An Improper Authorization vulnerability affecting 3DPassport in 3DSwymer from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x could allow an attacker to gain access to some user accounts."}],"affected":[{"vendor":"Dassault Systèmes","product":"3DSwymer","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.2632","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.2635","versionType":"custom"}]}],"references":[{"url":"https://www.3ds.com/trust-center/security/security-advisories/cve-2026-16279"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","baseScore":9.3,"baseSeverity":"CRITICAL"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-285","lang":"en","description":"CWE-285 Improper Authorization","type":"CWE"}]}],"providerMetadata":{"shortName":"3DS","orgId":"f5a594e6-46a7-4e60-8a08-0a786e70e433","dateUpdated":"2026-09-08T05:45:18.068Z"},"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-27T19:38:06.678487Z","id":"CVE-2026-16279","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-08-27T19:38:21.921Z"}}]}}}