September 11, 2025 · Applied Cybernetics Group
CVE-2025-5086 — Dassault Systèmes DELMIA Apriso
Dassault Systèmes DELMIA Apriso Deserialization of Untrusted Data Vulnerability
- Added to KEV
2025-09-11- Federal due date
2025-10-02- Vendor
- Dassault Systèmes
- Product
- DELMIA Apriso
- EPSS
- 99.8th percentile (score 0.897, as of
2026-07-13) - NVD CVSS v3.1
- 9 (CRITICAL)
- Ransomware use
- Unknown
- Upstream
- https://nvd.nist.gov/vuln/detail/CVE-2025-5086
CISA short description
Dassault Systèmes DELMIA Apriso contains a deserialization of untrusted data vulnerability that could lead to a remote code execution.
Required action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
NVD description
A deserialization of untrusted data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could lead to a remote code execution.