CVE-2023-48629
Adobe Substance 3D Sampler vulnerability analysis and mitigation

Overview

Adobe Substance 3D Sampler versions 4.2.1 and earlier are affected by an out-of-bounds write vulnerability identified as CVE-2023-48629. The vulnerability was disclosed on December 13, 2023, and affects Adobe Substance 3D Sampler software (NVD).

Technical details

The vulnerability is classified as an out-of-bounds write vulnerability (CWE-787). It has received a CVSS v3.1 base score of 7.8 (HIGH) with the following vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. This indicates local access is required, with low attack complexity, no privileges required, and user interaction is needed (NVD).

Impact

If successfully exploited, this vulnerability could result in arbitrary code execution in the context of the current user. The vulnerability affects the confidentiality, integrity, and availability of the system, as indicated by the high impact scores across all three categories (NVD).

Mitigation and workarounds

Adobe has released security updates to address this vulnerability. Users should update their Adobe Substance 3D Sampler software to a version newer than 4.2.1 (Adobe Advisory).

Additional resources


SourceThis report was generated using AI

Related Adobe Substance 3D Sampler vulnerabilities:

CVE ID

Severity

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Technologies

Component name

CISA KEV exploit

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Published date

CVE-2026-21306HIGH7.8
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  • Adobe Substance 3D SamplerAdobe Substance 3D Sampler
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NoYesAug 12, 2025

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