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3Dswymer

1 CVEs product

Monthly

CVE-2026-16279 Aug 27, 14:11 CRITICAL Act Now

Account takeover affects the 3DPassport identity component bundled with Dassault Systèmes 3DSwymer across 3DEXPERIENCE releases R2023x through R2026x, where an improper authorization flaw (CWE-285) lets a remote, unauthenticated attacker who lures a victim into interacting with crafted content gain access to some user accounts. Because 3DPassport is the platform's single-sign-on gateway, a successful attack yields high confidentiality and integrity impact and crosses a trust boundary (scope-changed) into downstream 3DEXPERIENCE apps. There is no public exploit identified at time of analysis, no CISA KEV listing, and no EPSS score supplied.

Authentication Bypass 3Dswymer Dassault Syst Mes
NVD
CVSS 3.1
9.3
EPSS
0.3%
EPSS 0% CVSS 9.3
CRITICAL Act Now

Account takeover affects the 3DPassport identity component bundled with Dassault Systèmes 3DSwymer across 3DEXPERIENCE releases R2023x through R2026x, where an improper authorization flaw (CWE-285) lets a remote, unauthenticated attacker who lures a victim into interacting with crafted content gain access to some user accounts. Because 3DPassport is the platform's single-sign-on gateway, a successful attack yields high confidentiality and integrity impact and crosses a trust boundary (scope-changed) into downstream 3DEXPERIENCE apps. There is no public exploit identified at time of analysis, no CISA KEV listing, and no EPSS score supplied.

Authentication Bypass 3Dswymer Dassault Syst Mes
NVD

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