Dassault Systèmes DELMIA Apriso Deserialization of Untrusted Data Vulnerability
Dassault Systèmes — DELMIA Apriso
A deserialization of untrusted data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could lead to a remote code execution.
9.0
90.0%
Vector breakdown
- Attack vector
- Network
- Attack complexity
- High
- Privileges required
- None
- User interaction
- None
- Scope
- Changed
- Confidentiality
- High
- Integrity
- High
- Availability
- High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- Published
- Jun 2, 2025
- Modified
- Jun 17, 2026
- Added to KEV
- Sep 11, 2025
- Federal patch due
- Oct 2, 2025
CISA 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.
Weakness classification
Affected packages
Proof-of-concept & exploitation references
2 foundWeaponization
Public repositories whose name or description references CVE-2025-5086, found via a live GitHub search at request time. These are community-sourced signals, not a verified working exploit - cross-check each one before relying on it, and treat higher star counts and recent activity as (weak) corroboration, not proof.
References
How this class of flaw gets exploited
Frequently asked questions
What is CVE-2025-5086?
A deserialization of untrusted data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could lead to a remote code execution.
How severe is CVE-2025-5086?
CVE-2025-5086 has a CVSS base score of 9.0 out of 10 (CVSS 3.1).
Is CVE-2025-5086 actively exploited in the wild?
Yes. CVE-2025-5086 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added Sep 11, 2025, meaning CISA has confirmed evidence of active exploitation.
What is the EPSS score for CVE-2025-5086?
90.0% - meaning FIRST.org's EPSS model estimates a 90.0% probability this vulnerability will be exploited in the wild within 30 days (100% percentile among all scored CVEs).
Is there exploit tooling available for CVE-2025-5086?
Yes - a public Nuclei template referencing CVE-2025-5086 exist in public repositories we checked. We also found 2 public GitHub repositories referencing this CVE.
What type of vulnerability is CVE-2025-5086?
CVE-2025-5086 is classified under CWE-502 (CWE-502 Deserialization of Untrusted Data).
Cross-checked against
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