CVE-2026-21335

Summary

Substance3D - Designer versions 15.1.0 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 Software

VendorProductVersion RangeStatus
AdobeAdobe Substance 3D Designer0 <= 15.1.1affected
AdobeAdobe Substance 3D Designer15.1.2unaffected

Weaknesses

  • CWE-787: Out-of-bounds Write (CWE-787)

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References