{"id":"CVE-2026-17061","aliases":["EUVD-2026-56155","GHSA-qfh4-7rqm-ph5w"],"status":"published","title":"Deserialization of Untrusted Data Vulnerability in SIMULIA Execution Engine from Release 2023 through Release 2026","description":"A Deserialization of Untrusted Data vulnerability affecting SIMULIA Execution Engine from Release 2023 through Release 2026 could lead to an unauthenticated remote code execution.","severity":{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00812,"percentile":0.57416,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2026-08-11T14:21:22Z","modified":"2026-10-23T19:10:00Z","products":[{"vendor":"dassault systèmes","product":"simulia execution engine"}],"references":[{"url":"https://www.3ds.com/trust-center/security/security-advisories/cve-2026-17061"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-17061"},{"url":"https://github.com/advisories/GHSA-qfh4-7rqm-ph5w"}],"sources":{"cve":[{"id":"CVE-2026-17061","title":"Deserialization of Untrusted Data Vulnerability in SIMULIA Execution Engine from Release 2023 through Release 2026","description":"A Deserialization of Untrusted Data vulnerability affecting SIMULIA Execution Engine from Release 2023 through Release 2026 could lead to an unauthenticated remote code execution.","status":"published","published":"2026-08-11T14:21:22.911Z","modified":"2026-08-11T19:44:09.908Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:19:54.50686Z"}],"euvd":[{"id":"EUVD-2026-56155","description":"A Deserialization of Untrusted Data vulnerability affecting SIMULIA Execution Engine from Release 2023 through Release 2026 could lead to an unauthenticated remote code execution.","status":"published","published":"2026-08-11T14:21:22Z","modified":"2026-08-11T19:44:09Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T18:01:59.481615Z"}],"ghsa":[{"id":"GHSA-qfh4-7rqm-ph5w","title":"A Deserialization of Untrusted Data vulnerability affecting SIMULIA Execution Engine from Release...","description":"A Deserialization of Untrusted Data vulnerability affecting SIMULIA Execution Engine from Release 2023 through Release 2026 could lead to an unauthenticated remote code execution.","status":"published","published":"2026-08-11T15:32:43Z","modified":"2026-08-11T15:32:51Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:10:17.573081Z"}],"nvd":[{"id":"CVE-2026-17061","description":"A Deserialization of Untrusted Data vulnerability affecting SIMULIA Execution Engine from Release 2023 through Release 2026 could lead to an unauthenticated remote code execution.","status":"published","published":"2026-08-11T15:17:27.783Z","modified":"2026-10-23T19:10:00.167Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:12:36.499002Z"}]}}