CVE-2025-5086
KEVDassault Systèmes DELMIA Apriso Deserialization of Untrusted Data Vulnerability
Description
Dassault Systèmes DELMIA Apriso contains a deserialization of untrusted data vulnerability that could lead to a remote code execution.
A deserialization of untrusted data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could lead to a remote code execution.
CVSS 3.1 vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:HPublishedJun 2, 2025
Last modifiedJun 17, 2026
Added to KEVSep 11, 2025
Remediation dueOct 2, 2025
References
- 3ds.com/vulnerability/advisoriesVendor Advisory
- isc.sans.edu/diary/Exploit+Attempts+for+Dassault+DELMIA+Apriso+CVE20255086/32256ExploitTechnical Description
- cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-5086US Government Resource
0 recent articles mention this CVE
85
Risk assessment · Critical
Actively exploited. Patch immediately.
- Exploitation
- Confirmed in the wild (CISA KEV)
- Federal remediation deadline
- Overdue by 390 days
- CVSS
- 9.0 CRITICAL
- EPSS (30-day exploit probability)
- 96.9% · top 1% of all CVEs
- Weakness
- CWE-502
- Attack vector
- Network, remotely reachable
- Preconditions
- No privileges and no user interaction
Recommended actions
- 1.Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
- 2.Treat as emergency change: patch or isolate internet-facing instances first.
- 3.Review exposure: confirm which instances are reachable from the internet and restrict access until patched.
- 4.Hunt for compromise: review logs for the disclosure window, not just from the patch date.
Assessment is derived automatically from the live signals above; verify against your own asset inventory.