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TI-2026-46190 Aliases CVE-2026-64629GHSA-3rv9-35j4-r85x

Out-of-bounds read in Siemens Parasolid V38.0

Priority LOW 33CWE-125Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Passive
Attack complexity
High
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA.

Summary

A vulnerability has been identified in Parasolid V38.0 (All versions < V38.0.235), Parasolid V38.1 (All versions < V38.1.230). The affected applications contains an out of bounds read vulnerability while parsing specially crafted X_T files. This could allow an attacker to execute code in the context of the current process.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00155 4th percentileScored 2026-11-07
Fix Fixed Parasolid V38.0 (Siemens): V38.0.235Parasolid V38.1 (Siemens): V38.1.230

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SiemensParasolid V38.0before V38.0.235V38.0.235Patch availableCNA
SiemensParasolid V38.1before V38.1.230V38.1.230Patch availableCNA
  • Parasolid V38.0 VendorSiemens Affected before V38.0.235 Fixed in V38.0.235 Patch available CNA
  • Parasolid V38.1 VendorSiemens Affected before V38.1.230 Fixed in V38.1.230 Patch available CNA

Remediation

  • Fix · CNA Parasolid V38.0 (Siemens) Fixed in V38.0.235
  • Fix · CNA Parasolid V38.1 (Siemens) Fixed in V38.1.230

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-64629
  2. 2026-10-03 Alias added: GHSA-3rv9-35j4-r85x

References

Other 1

  • TI-2026-20057 Authentication bypass in Fortinet FortiWeb KEVCVSS 3.1CRITICAL 9.4
  • TI-2025-26358 tls: fix handling of zero-length records on the rx_list KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-18911 Heap-based buffer overflow in Fortinet FortiSwitchManager KEVCVSS 3.1CRITICAL 9.8
  • TI-2025-09686 Type confusion in Google Chrome KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-07142 Code injection in Spring Framework KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-19919 Apache Log4j2 JNDI features do not protect against attacker controlled LDAP and other JNDI related endpoints KEVCVSS 3.1CRITICAL 10.0
See all 2487 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences