CVE-2025-5086 Dassault Systèmes DELMIA Apriso Deserialization of Untrusted Data
Remote attackers can execute arbitrary code via untrusted data deserialization in DELMIA Apriso, requiring immediate patching.
- Exploited in the wild
- Since 11 Sep 2025
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-5086?
CVE-2025-5086 is a critical unsafe deserialization vulnerability in Dassault Systèmes DELMIA Apriso, published on 2 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A deserialization of untrusted data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could lead to a remote code execution.
Weakness: CWE-502
Which versions are affected by CVE-2025-5086?
It affects 1 product.
Products include 3ds Delmia Apriso.
How do I fix CVE-2025-5086?
No fix has been published for CVE-2025-5086 yet. Limit exposure of the affected software until one is available. US federal agencies must fix it by 2 Oct 2025.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2025-5086 being exploited?
Yes. Attackers have exploited CVE-2025-5086 in the wild since at least 11 Sep 2025.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Dassault Systèmes DELMIA Apriso
- CVE-2025-6205 Dassault Systèmes DELMIA Apriso Missing Authorization
- CVE-2025-6204 Dassault Systèmes DELMIA Apriso Code Injection
- CVE-2023-2141 Unsafe .NET object deserialization affecting DELMIA Apriso Release 2017 through Release 2022
- CVE-2023-2140 Server-Side Request Forgery vulnerability affecting DELMIA Apriso Release 2017 through Release 2022
- CVE-2023-2139 Reflected Cross-site Scripting vulnerability affecting DELMIA Apriso Release 2017 through Release 2022
Sources
Also known as GHSA-7c63-xmgg-xrx5.