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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-21342

Substance3D - Stager | Out-of-bounds Write (CWE-787)

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Adobe Substance3D - Stager

Default version status: unaffected

  • 0 to ≤ 3.1.6affected
  • 3.1.7unaffected

References