---
id: CVE-2026-71382
title: >-
  Substance3D - Sampler 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 - Sampler 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_sampler
affected:
  - substance_3d_sampler <= 6.0.1
published: '2026-08-25'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T13:43:02.340'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-71382'
references:
  - url: >-
      https://helpx.adobe.com/security/products/substance3d-sampler/apsb26-121.html
    label: psirt@adobe.com
tags:
  - nvd
epss: 0.00256
epssPercentile: 0.15471
ingestedAt: '2026-09-09T14:11:29.372Z'
---

## Overview

Substance3D - Sampler 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_sampler <= 6.0.1`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.