Executive Summary

Siemens Simcenter Nastran and Femap versions < V2606 contain a stack-based buffer overflow triggered by malicious file arguments, enabling remote code execution in the current process context. CVE-2026-59086. Siemens released patches; users should upgrade to V2606 or later. The vulnerability is CVSS 7.8 (High).

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Intelligence Metadata - Source Publisher: CISA Cyber Advisories - Published Date: 2026-08-18T12:00:00+00:00 - Category: cves

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