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CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-21343

Substance3D - Stager | Out-of-bounds Read (CWE-125)

Description

Substance3D - Stager versions 3.1.6 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code 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