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Description

Substance3D - Stager versions 3.1.6 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.

PUBLISHED Reserved 2025-12-12 | Published 2026-02-10 | Updated 2026-02-11 | Assigner adobe




HIGH: 7.8CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem types

Out-of-bounds Write (CWE-787)

Product status

Default status
affected

Any version
affected

References

helpx.adobe.com/...roducts/substance3d_stager/apsb26-20.html vendor-advisory

cve.org (CVE-2026-21341)

nvd.nist.gov (CVE-2026-21341)

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