Vulnerability Details CVE-2026-21307
Substance3D - Designer versions 15.0.3 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 6.2%
CVSS Severity
CVSS v3 Score 7.8
Products affected by CVE-2026-21307
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cpe:2.3:a:adobe:substance_3d_designer:-
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cpe:2.3:a:adobe:substance_3d_designer:10.1.0
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cpe:2.3:a:adobe:substance_3d_designer:10.1.1
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cpe:2.3:a:adobe:substance_3d_designer:10.1.2
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cpe:2.3:a:adobe:substance_3d_designer:10.1.3
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cpe:2.3:a:adobe:substance_3d_designer:10.2.0
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cpe:2.3:a:adobe:substance_3d_designer:10.2.1
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cpe:2.3:a:adobe:substance_3d_designer:10.2.2
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cpe:2.3:a:adobe:substance_3d_designer:11.1.0
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cpe:2.3:a:adobe:substance_3d_designer:11.1.1
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cpe:2.3:a:adobe:substance_3d_designer:11.1.2
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cpe:2.3:a:adobe:substance_3d_designer:11.2.0
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cpe:2.3:a:adobe:substance_3d_designer:11.2.1
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cpe:2.3:a:adobe:substance_3d_designer:11.2.2
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cpe:2.3:a:adobe:substance_3d_designer:11.3.0
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cpe:2.3:a:adobe:substance_3d_designer:11.3.1
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cpe:2.3:a:adobe:substance_3d_designer:11.3.2
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cpe:2.3:a:adobe:substance_3d_designer:11.3.3
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cpe:2.3:a:adobe:substance_3d_designer:12.1.0
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cpe:2.3:a:adobe:substance_3d_designer:12.1.1
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cpe:2.3:a:adobe:substance_3d_designer:12.2.0
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cpe:2.3:a:adobe:substance_3d_designer:12.2.1
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cpe:2.3:a:adobe:substance_3d_designer:12.3.0
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cpe:2.3:a:adobe:substance_3d_designer:12.3.1
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cpe:2.3:a:adobe:substance_3d_designer:12.4.0
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cpe:2.3:a:adobe:substance_3d_designer:12.4.1
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cpe:2.3:a:adobe:substance_3d_designer:13.0.0
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cpe:2.3:a:adobe:substance_3d_designer:13.0.1
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cpe:2.3:a:adobe:substance_3d_designer:13.0.2
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cpe:2.3:a:adobe:substance_3d_designer:13.1.0
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cpe:2.3:a:adobe:substance_3d_designer:13.1.1
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cpe:2.3:a:adobe:substance_3d_designer:13.1.2
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cpe:2.3:a:adobe:substance_3d_designer:14.0
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cpe:2.3:a:adobe:substance_3d_designer:14.0.1
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cpe:2.3:a:adobe:substance_3d_designer:14.0.2
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cpe:2.3:a:adobe:substance_3d_designer:14.1
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cpe:2.3:a:adobe:substance_3d_designer:14.1.1
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cpe:2.3:a:adobe:substance_3d_designer:14.1.2
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cpe:2.3:a:adobe:substance_3d_designer:15.0.0
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cpe:2.3:a:adobe:substance_3d_designer:15.0.1
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cpe:2.3:a:adobe:substance_3d_designer:15.0.2
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cpe:2.3:a:adobe:substance_3d_designer:15.0.3
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cpe:2.3:a:adobe:substance_3d_designer:5.0.0
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cpe:2.3:a:adobe:substance_3d_designer:5.0.1
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cpe:2.3:a:adobe:substance_3d_designer:5.0.2
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cpe:2.3:a:adobe:substance_3d_designer:5.0.3
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cpe:2.3:a:adobe:substance_3d_designer:5.1.0
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cpe:2.3:a:adobe:substance_3d_designer:5.1.1
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cpe:2.3:a:adobe:substance_3d_designer:5.2.0
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cpe:2.3:a:adobe:substance_3d_designer:5.2.1
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cpe:2.3:a:adobe:substance_3d_designer:5.2.5
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cpe:2.3:a:adobe:substance_3d_designer:5.3.0
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cpe:2.3:a:adobe:substance_3d_designer:5.3.1
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cpe:2.3:a:adobe:substance_3d_designer:5.3.2
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cpe:2.3:a:adobe:substance_3d_designer:5.3.3
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cpe:2.3:a:adobe:substance_3d_designer:5.4.0
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cpe:2.3:a:adobe:substance_3d_designer:5.5.0
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cpe:2.3:a:adobe:substance_3d_designer:5.5.1
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cpe:2.3:a:adobe:substance_3d_designer:5.5.2
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cpe:2.3:a:adobe:substance_3d_designer:5.5.3
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cpe:2.3:a:adobe:substance_3d_designer:5.6.0
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cpe:2.3:a:adobe:substance_3d_designer:5.6.1
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cpe:2.3:a:adobe:substance_3d_designer:5.6.2
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cpe:2.3:a:adobe:substance_3d_designer:6.0.0
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cpe:2.3:a:adobe:substance_3d_designer:6.0.1
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cpe:2.3:a:adobe:substance_3d_designer:6.0.2
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cpe:2.3:a:adobe:substance_3d_designer:6.0.3
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cpe:2.3:a:adobe:substance_3d_designer:6.0.4
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cpe:2.3:a:adobe:substance_3d_designer:7.1.0
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cpe:2.3:a:adobe:substance_3d_designer:7.1.1
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cpe:2.3:a:adobe:substance_3d_designer:7.1.2
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cpe:2.3:a:adobe:substance_3d_designer:7.1.3
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cpe:2.3:a:adobe:substance_3d_designer:7.1.4
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cpe:2.3:a:adobe:substance_3d_designer:7.2.0
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cpe:2.3:a:adobe:substance_3d_designer:7.2.1
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cpe:2.3:a:adobe:substance_3d_designer:7.2.2
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cpe:2.3:a:adobe:substance_3d_designer:7.2.3
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cpe:2.3:a:adobe:substance_3d_designer:7.2.4
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cpe:2.3:a:adobe:substance_3d_designer:7.2.5
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cpe:2.3:a:adobe:substance_3d_designer:8.1.0
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cpe:2.3:a:adobe:substance_3d_designer:8.1.1
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cpe:2.3:a:adobe:substance_3d_designer:8.1.2
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cpe:2.3:a:adobe:substance_3d_designer:8.2.0
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cpe:2.3:a:adobe:substance_3d_designer:8.2.1
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cpe:2.3:a:adobe:substance_3d_designer:8.2.2
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cpe:2.3:a:adobe:substance_3d_designer:8.3.0
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cpe:2.3:a:adobe:substance_3d_designer:8.3.1
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cpe:2.3:a:adobe:substance_3d_designer:8.3.2
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cpe:2.3:a:adobe:substance_3d_designer:8.3.3
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cpe:2.3:a:adobe:substance_3d_designer:8.3.4
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cpe:2.3:a:adobe:substance_3d_designer:9.1.0
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cpe:2.3:a:adobe:substance_3d_designer:9.1.1
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cpe:2.3:a:adobe:substance_3d_designer:9.1.2
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cpe:2.3:a:adobe:substance_3d_designer:9.1.3
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cpe:2.3:a:adobe:substance_3d_designer:9.2.0
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cpe:2.3:a:adobe:substance_3d_designer:9.2.1
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cpe:2.3:a:adobe:substance_3d_designer:9.2.2
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cpe:2.3:a:adobe:substance_3d_designer:9.2.3
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cpe:2.3:a:adobe:substance_3d_designer:9.3.0
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cpe:2.3:a:adobe:substance_3d_designer:9.3.1
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cpe:2.3:a:adobe:substance_3d_designer:9.3.2
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cpe:2.3:a:adobe:substance_3d_designer:9.3.3