Siemens Parasolid Out-of-Bounds Read Vulnerability (CVE-2026-64629)
Siemens Parasolid, a widely used 3D geometric modeling kernel, is affected by an out-of-bounds read vulnerability (CVE-2026-64629) with a CVSS score of 7.8. The flaw occurs when the application parses specially crafted X_T format files. Exploitation could allow an attacker to crash the application or execute arbitrary code in the context of the current process. Siemens has released updated versions—V38.0.235 and V38.1.230—to address the issue. The vulnerability requires local access and user interaction to trigger.