CVE-2026-48426: Substance3D - Designer is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user…

PriorityP343high7.8CVSS 3.1

AVLACLPRNUIRSUCHIHAH

EPSS

0.16%

5.4th percentile

Substance3D - Designer 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

2 ranges

Vendor	Product	Version range	Fixed in
adobe	adobe_substance_3d_designer	<= 16.0.4	—
adobe	substance_3d_designer	< 16.0.5	16.0.5

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