CVE-2026-23716

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{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,V2512)"}}], "product": "simcenter_femap", "vendor": "siemens"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,V2512)"}}], "product": "simcenter_nastran", "vendor": "siemens"}], "analysis": {"en": {"generated_at": "2026-04-17T20:50:53.190056+00:00", "value": {"mitigation_remediation": ["Upgrade Simcenter Femap or Nastran to version V2512 or later.", "Restrict import or processing of XDB files to trusted users or scripts.", "If an upgrade is not immediately feasible, disable or remove the affected application from the environment."], "summary": {"action": "Patch Now", "impact": "Remote Code Execution"}, "threat_synthesis": {"affected_systems": "Siemens Simcenter Femap and Simcenter Nastran are affected. All releases prior to version V2512 contain the flaw.", "description_and_impact": "The vulnerability is an out\u2011of\u2011bounds read when parsing specially crafted XDB files. This defect allows an attacker to govern arbitrary code execution inside the context of the application process, thereby enabling compromise of the system.", "risk_and_exploitability": "The CVSS score of 7.3 marks this issue as high severity. The EPSS score under 1 percent indicates a low exploitation probability at this time. It is not listed in CISA\u2019s KEV catalog. The most likely attack vector is via a malicious XDB file supplied to the vulnerable application, resulting in code execution constrained to the privileges under which the application runs."}}}}, "created": "2026-02-10T12:23:34.203682+00:00", "title": "Out of Bounds Read in Siemens Simcenter Femap and Nastran Allowing Remote Code Execution", "updated": "2026-04-17T21:00:12.704178+00:00", "vendors": ["siemens", "siemens$PRODUCT$simcenter_femap", "siemens$PRODUCT$simcenter_nastran"]}