CVE-2026-59086
highpriority · track · 0EPSS 0.002 · 4 %ileDEEUNLUSEPSS · scored 2026-10-27
A vulnerability has been identified in Simcenter Femap (All versions < V2606), Simcenter Nastran (All versions < V2606). The affected applications contain a stack overflow vulnerability while parsing specially strings as argument for one of the application binaries. This could allow an attacker to execute code in the context of the current process.
remediations
Vendor fix, mitigation, or workaround guidance, as published by each source.
A vendor fix is available.
- FixedSimcenter Femapsiemens_psirt
Update to V2606 or later version
https://support.sw.siemens.com/product/275652363/ - FixedSimcenter Nastransiemens_psirt
Update to V2606 or later version
https://support.sw.siemens.com/product/275652363/ - FixedSimcenter Femapcisa_csaf_ot
Update to V2606 or later version
https://support.sw.siemens.com/product/275652363/ - FixedSimcenter Nastrancisa_csaf_ot
Update to V2606 or later version
https://support.sw.siemens.com/product/275652363/
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.4–7.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (29)
Products and version ranges known to be affected.
advisories (3)
Vendor and ecosystem advisories describing this.
- NCSC-2026-0282Kwetsbaarheden verholpen in Siemens productenNL2026-08-11csaf · ncsc_nlNL
Siemens heeft kwetsbaarheden verholpen in diverse producten als Desigo, Parasolid, RUGGEDCOM, SIMATIC, Siveillance en Solid Edge.
- SSA-069220SSA-069220: Stack Overflow Vulnerability in Simcenter Nastran Before V26062026-08-11csaf · siemens_psirtDE
Simcenter Nastran is affected by a stack overflow vulnerability that could be triggered when an application binary reads arbitrary string as a file argument. If a user is tricked to run one of the impacted application binary with a malicious string, an attacker could leverage the vulnerability to perform remote code execution in the context of the current process. Siemens has released new versions for the affected products and recommends to update to the latest versions.
- ICSA-26-230-02Siemens Simcenter Nastran2026-08-11icsa · cisa_csaf_otUS
Simcenter Nastran is affected by a stack overflow vulnerability that could be triggered when an application binary reads arbitrary string as a file argument. If a user is tricked to run one of the impacted application binary with a malicious string, an attacker could leverage the vulnerability to perform remote code execution in the context of the current process. Siemens has released new versions for the affected products and recommends to update to the latest versions.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (3)
External citations — patches, advisories, analysis.
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