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    CVE-2026-34681

    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.

    Published:May 12, 2026
    Last Modified:May 13, 2026
    EPS:May 12, 2026
    EPSS Score:0.00025
    CVSS Score:7.8

    Affected Products

    Vendor
    Adobe
    Product
    Substance 3d Designer

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-787 Out-of-bounds Write

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2026-48432 (CVSS 7.8) — Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrar…
    CVE-2026-48430 (CVSS 7.8) — Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrar…
    CVE-2026-71564 (CVSS 7.8) — Substance3D - Designer is affected by an out-of-bounds write vulnerability that could result in arbitrary code…
    CVE-2026-48426 (CVSS 7.8) — Substance3D - Designer is affected by an out-of-bounds write vulnerability that could result in arbitrary code…
    CVE-2026-48428 (CVSS 7.8) — Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrar…
    CVE-2026-48427 (CVSS 7.8) — Substance3D - Designer is affected by an out-of-bounds write vulnerability that could result in arbitrary code…
    CVE-2026-48431 (CVSS 7.8) — Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrar…
    CVE-2026-48433 (CVSS 7.8) — Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrar…
    CVE-2026-34682 (CVSS 7.8) — Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds write vulnerability that c…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High