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    CVE-2026-34664

    Substance3D - Designer versions 15.1.0 and earlier are affected by an Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability that could lead to arbitrary file system read. An attacker could exploit this vulnerability to access sensitive files and directories outside the intended access scope. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

    Published:May 12, 2026
    Last Modified:May 13, 2026
    EPS:May 12, 2026
    EPSS Score:0.00019
    CVSS Score:6.3

    Affected Products

    Vendor
    Adobe
    Product
    Substance 3d Designer

    Exploits

    No exploit reference

    Related CVEs

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    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