Deserialization of Untrusted Data Vulnerability in SIMULIA Execution Engine from Release 2023 through Release 2026
Priority MEDIUM 50CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
A Deserialization of Untrusted Data vulnerability affecting SIMULIA Execution Engine from Release 2023 through Release 2026 could lead to an unauthenticated remote code execution.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00812 57th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Dassault Systèmes | SIMULIA Execution Engine | Release 2023 Golden; Release 2024 Golden – Release 2024 FP.CFA.2615; Release 2025 Golden – Release 2025 FP.CFA.2628; Release 2026 Golden – Release 2026 FP.CFA.2624 | — | No fix listed | CNA |
- SIMULIA Execution Engine VendorDassault Systèmes Affected Release 2023 Golden; Release 2024 Golden – Release 2024 FP.CFA.2615; Release 2025 Golden – Release 2025 FP.CFA.2628; Release 2026 Golden – Release 2026 FP.CFA.2624 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-17061
- 2026-10-03 Alias added: GHSA-qfh4-7rqm-ph5w
More Dassault Systèmes vulnerabilities
- TI-2025-05613 Missing authorization vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 KEVCVSS 3.1CRITICAL 9.1
- TI-2025-04561 Deserialization of Untrusted Data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 KEVCVSS 3.1CRITICAL 9.0
- TI-2025-05612 Code injection in Dassault Systèmes DELMIA Apriso KEVCVSS 3.1HIGH 8.0
- TI-2024-01508 OS command injection in Dassault Systèmes Documentation server CVSS 3.1CRITICAL 9.4
- TI-2014-01632 Dassault Systemes Catia V5-6R2013: Stack Buffer Overflow due to inadequate boundary checks CVSS 3.1CRITICAL 9.8
- TI-2023-01214 ENOVIA Live Collaboration V6R2013xE is affected by an XSL template injection vulnerability CVSS 3.1CRITICAL 9.8
Sources
- CVE-2026-17061 · CVE Program
- CVE-2026-17061 · NVD
- FIRST EPSS
- GHSA-qfh4-7rqm-ph5w · GitHub Advisory Database · CC BY 4.0
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