CVE-2026-16279— Improper Authorization vulnerability affecting 3DPassport in 3DSwymer from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x
Quick assessment
Affected
Dassault Systèmes 3DSwymer
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
3DSwymer 中的 3DPassport 组件存在不当授权（Improper Authorization）漏洞，该漏洞影响从 3DEXPERIENCE R2023x 到 R2026x 版本。该漏洞可能允许攻击者访问某些用户账户。
Affected Version Matrix 4
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Dassault Systèmes | 3DSwymer | Release 3DEXPERIENCE R2023x Golden≤ Release 3DEXPERIENCE R2023x.FP.CFA.2613 |
affected |
Release 3DEXPERIENCE R2024x Golden≤ Release 3DEXPERIENCE R2024x.FP.CFA.2632 |
affected | ||
Release 3DEXPERIENCE R2025x Golden≤ Release 3DEXPERIENCE R2025x.FP.CFA.2628 |
affected | ||
Release 3DEXPERIENCE R2026x Golden≤ Release 3DEXPERIENCE R2026x.FP.CFA.2634 |
affected |
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I. Basic Information for CVE-2026-16279
Vulnerability Information
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Vulnerability Title
Improper Authorization vulnerability affecting 3DPassport in 3DSwymer from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制不恰当
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Dassault Systèmes | 3DSwymer | Release 3DEXPERIENCE R2023x Golden ~ Release 3DEXPERIENCE R2023x.FP.CFA.2613 | - |
|
II. Public POCs for CVE-2026-16279
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-16279 (1)
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V. Comments for CVE-2026-16279
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