CVE-2026-34674

Summary

Substance3D - Sampler versions 5.1.3 and earlier are affected by a Heap-based Buffer Overflow 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 Sampler0 <= 5.1.3affected
AdobeAdobe Substance 3D Sampler6.0unaffected

Weaknesses

  • CWE-122: Heap-based Buffer Overflow (CWE-122)

ADP Enrichment

CISA ADP Vulnrichment

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

References