CVE-2022-41285: Siemens JT2GO

High severity, CVSS 7.8. EPSS: 0.3% chance of exploitation in the next 30 days.

A vulnerability has been identified in JT2Go (All versions < V14.1.0.6), Teamcenter Visualization V13.2 (All versions < V13.2.0.12), Teamcenter Visualization V13.3 (All versions < V13.3.0.8), Teamcenter Visualization V14.0 (All versions < V14.0.0.4), Teamcenter Visualization V14.1 (All versions < V14.1.0.6). The CGM_NIST_Loader.dll contains a use-after-free vulnerability that could be triggered while parsing specially crafted CGM files. An attacker could leverage this vulnerability to execute code in the context of the current process.

Affected products

• Siemens JT2GO: affected versions not specified
• Siemens Teamcenter Visualization: from 13.2.0, before 13.2.0.12 (fixed in 13.2.0.12); from 13.3.0, before 13.3.0.8 (fixed in 13.3.0.8); from 14.0, before 14.0.0.4 (fixed in 14.0.0.4); from 14.1, before 14.1.0.6 (fixed in 14.1.0.6)

Published 2022-12-13. Last modified 2026-06-17.