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High severity7.8NVD Advisory· Published Jan 13, 2026· Updated Jun 17, 2026

CVE-2026-21299

CVE-2026-21299

Description

Substance3D - Modeler versions 1.22.4 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

3
  • Adobe Inc./Substance 3d Modeler3 versions
    cpe:2.3:a:adobe:substance_3d_modeler:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:adobe:substance_3d_modeler:*:*:*:*:*:*:*:*range: <1.22.5
    • (no CPE)range: <=1.22.4
    • (no CPE)range: 0

Patches

Vulnerability mechanics

References

1

News mentions

0

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