Stack Overflow Vulnerability in Simcenter Nastran by Siemens
CVE-2026-59086

7.3HIGH

Key Information:

Vendor

Siemens
Status
Simcenter Nastran
Vendor
CVE Published:
11 August 2026

What is CVE-2026-59086?

A stack overflow vulnerability has been discovered in Simcenter Nastran, affecting all versions prior to V2606. This flaw occurs when the application parses specially crafted strings as arguments for one of its binaries. If exploited, it could enable an attacker to execute arbitrary code within the context of the vulnerable process. Organizations using affected versions should prioritize the application of available patches to mitigate potential risks associated with this vulnerability.

Affected Version(s)

Simcenter Nastran 0

References

https://cert-portal.siemens.com/productcert/html/ssa-0692...

CVSS V4

Score:
7.3
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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