ICSA-26-043-08: Siemens NX
CISA advisory · released 2026-02-10
Source record Collected from CISA's CSAF advisory feed
- Distribution label in the document: TLP:WHITE
- Revision 5, 2026-03-12 (final)
CISA's summary
Summary: Siemens NX is affected by missing data validation vulnerability that could allow an attacker with local access on a compromised system to interfere with internal data during the PDF export process that could potentially lead to arbitrary code execution. Siemens has released a new version of NX which resolves the data tampering vulnerability.
Products, as the advisory lists them
| Vendor | Product | Version |
|---|---|---|
| Siemens | NX | vers:intdot/<2512 |
| Siemens | NX (Managed Mode) | vers:intdot/<2512 |
DeSpy has not checked any unit, hardware revision or firmware.
Vulnerabilities in this advisory
- CVE-2026-22923 — CVE-2026-22923 · CWE-121
The affected application contains a data validation vulnerability that could allow an attacker with local access to interfere with internal data during the PDF export process that could potentially lead to arbitrary code execution.
Acknowledgments, as the advisory lists them
- Siemens ProductCERT: reported this vulnerability to CISA.
- Michael Heinzl: reported this vulnerability to Siemens.
The advisory's legal notice
The use of Siemens Security Advisories is subject to the terms and conditions listed on: https://www.siemens.com/productcert/terms-of-use.
Sources
DeSpy's copy of this version is dated 2026-09-28.
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