CVE-2025-5086

Dassault Systèmes DELMIA Apriso: Deserialization of Untrusted Data

As of , CVE-2025-5086 in Dassault Systèmes DELMIA Apriso is on CISA's list of exploited vulnerabilities: CISA listed it on . Our patch-first group: Patch this week.

Exploited
Yes: CISA listed it on 11 September 2025
US federal deadline
2 October 202521 days after CISA listed it. US federal civilian agencies must fix it by then.
Used in ransomware campaigns
Not known to CISA
EPSS score
0.97Higher than 99% of the CVEs EPSS scores. EPSS estimates the chance of exploitation activity in the next 30 days.
Public exploit
None foundNeither Metasploit nor Exploit-DB lists one.
Fix
Vendor advice: www.3ds.comLinks below, from CISA's entry.

What CISA says to do

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA's required action

What the flaw is

Dassault Systèmes DELMIA Apriso contains a deserialization of untrusted data vulnerability that could lead to a remote code execution.

CISA's description

A deserialization of untrusted data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 could lead to a remote code execution.

The CVE record's description, from 3DS

CVE published
2 June 2025
Assigned by
3DS
CVSS
9.0 Critical (CVSS 3.1, from the CNA)
CWE-502
Deserialization of Untrusted Data
CISA SSVC, exploitation
active
CISA SSVC, automatable
no
CISA SSVC, technical impact
total

Timeline

  1. The CVE record was published.
  2. CISA added it to its list of exploited vulnerabilities.
  3. The US federal deadline to fix it.

DELMIA Apriso: other exploited entries

VulnerabilityProductOur groupListedDeadlineEPSS
CVE-2025-6204Code InjectionDassault Systèmes DELMIA AprisoPatch this weekEPSS 0.790.79
CVE-2025-6205Missing AuthorizationDassault Systèmes DELMIA AprisoPatch this weekEPSS 0.740.74

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