---
id: CVE-2026-81998
title: >-
  Substance3D - Modeler is affected by an out-of-bounds write vulnerability that
  could result in arbitrary code execution in the context of the current user
summary: >-
  Substance3D - Modeler is 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…
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'
cwe:
  - CWE-787
vendor: adobe
product: substance_3d_modeler
affected:
  - substance_3d_modeler < 1.22.8
patched:
  - substance_3d_modeler 1.22.8
published: '2026-09-22'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T12:59:26.027'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-81998'
references:
  - url: >-
      https://helpx.adobe.com/security/products/substance3d-modeler/apsb26-155.html
    label: psirt@adobe.com
tags:
  - nvd
  - cve.org
epss: 0.00138
epssPercentile: 0.02602
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-23T03:56:04.794472Z'
ingestedAt: '2026-09-22T19:09:09.990Z'
---

## Overview

Substance3D - Modeler is 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.

## Affected

- `substance_3d_modeler < 1.22.8`

## Remediation

Upgrade past the affected range:

- `substance_3d_modeler 1.22.8`