Data Validation Vulnerability in NX by Siemens
CVE-2026-22923

7.3HIGH

Key Information:

Vendor

Siemens
Status
Nx
Nx (managed Mode)
Vendor
CVE Published:
10 February 2026

What is CVE-2026-22923?

A data validation vulnerability exists in the NX application by Siemens, impacting all versions prior to V2512. This flaw can potentially be exploited by an attacker with local access, allowing them to manipulate internal data during the PDF export process. Such manipulation could lead to the execution of arbitrary code, posing significant security risks for users relying on this application for their design and engineering workflows.

Affected Version(s)

NX 0

NX (Managed Mode) 0

References

https://cert-portal.siemens.com/productcert/html/ssa-5351...

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

.