High severity7.8NVD Advisory· Published Sep 9, 2025· Updated Jun 17, 2026
CVE-2025-54243
CVE-2025-54243
Description
Substance3D - Viewer versions 0.25.1 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.
Affected products
3cpe:2.3:a:adobe:substance_3d_viewer:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:adobe:substance_3d_viewer:*:*:*:*:*:*:*:*range: <0.25.2
- (no CPE)range: <=0.25.1
- Range: 0
Patches
Vulnerability mechanics
References
1- helpx.adobe.com/security/products/substance3d-viewer/apsb25-89.htmlnvdVendor Advisory
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