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TI-2025-28249 Aliases CVE-2025-43554GHSA-8gqc-p546-5pp6

Substance3D - Modeler | Out-of-bounds Write (CWE-787)

Priority LOW 35CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

Substance3D - Modeler versions 1.21.0 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00225 13th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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
AdobeSubstance3D - Modelerup to 1.21.0—No fix listedCNA
  • Substance3D - Modeler VendorAdobe Affected up to 1.21.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:adobe:substance_3d_modeler:*:*:*:*:*:*:*:*before 1.22.0VulnerableAdobe
  • cpe:2.3:a:adobe:substance_3d_modeler:*:*:*:*:*:*:*:* Versions before 1.22.0 Vulnerable ·Adobe

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Adobe Substance3D - Modeler — helpx.adobe.com/security/products/substance3d-modeler/apsb2…

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2025-28248 Substance3D - Modeler | Uncontrolled Search Path Element (CWE-427)Priority LOW 36
    Show all 2 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-43554
  2. 2026-10-03 Alias added: GHSA-8gqc-p546-5pp6

References

Advisory 1

  • TI-2024-35477 Substance3D - Modeler | Heap-based Buffer Overflow (CWE-122) CVSS 3.1HIGH 7.8
  • TI-2026-57746 Substance3D - Modeler | Out-of-bounds Write (CWE-787) CVSS 3.1HIGH 7.8
  • TI-2026-57745 Substance3D - Modeler | Stack-based Buffer Overflow (CWE-121) CVSS 3.1HIGH 7.8
  • TI-2026-56592 Substance3D - Modeler | Out-of-bounds Write (CWE-787) CVSS 3.1HIGH 7.8
  • TI-2026-55278 Substance3D - Modeler | Out-of-bounds Write (CWE-787) CVSS 3.1HIGH 7.8
  • TI-2026-17203 Substance3D - Modeler | Out-of-bounds Write (CWE-787) CVSS 3.1HIGH 7.8
See all 42 →

Sources

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