Adobe Substance 3D Designer vulnerabilities

CVE-2026-21335 [HIGH] CWE-787 CVE-2026-21335: Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds write vulnerabil 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.

CVE-2026-21334 [HIGH] CWE-787 CVE-2026-21334: Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds write vulnerabil 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.

CVE-2026-21307 [HIGH] CWE-787 CVE-2026-21307: Substance3D - Designer versions 15.0.3 and earlier are affected by an out-of-bounds write vulnerabil Substance3D - Designer versions 15.0.3 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.

CVE-2026-34684 [HIGH] CWE-787 CVE-2026-34684: Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds write vulnerabil 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.

CVE-2026-34683 [HIGH] CWE-787 CVE-2026-34683: Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds write vulnerabil 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.

CVE-2026-34681 [HIGH] CWE-787 CVE-2026-34681: Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds write vulnerabil 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.

CVE-2026-34682 [HIGH] CWE-787 CVE-2026-34682: Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds write vulnerabil 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.

CVE-2026-48426 [HIGH] CWE-787 CVE-2026-48426: Substance3D - Designer is affected by an out-of-bounds write vulnerability that could result in arbi Substance3D - Designer is 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.

CVE-2026-48427 [HIGH] CWE-787 CVE-2026-48427: Substance3D - Designer is affected by an out-of-bounds write vulnerability that could result in arbi Substance3D - Designer is 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.

CVE-2026-71564 [HIGH] CWE-787 CVE-2026-71564: Substance3D - Designer is affected by an out-of-bounds write vulnerability that could result in arbi Substance3D - Designer is 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.

CVE-2026-48428 [HIGH] CWE-122 CVE-2026-48428: Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result i Substance3D - Designer is 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.

CVE-2026-48431 [HIGH] CWE-122 CVE-2026-48431: Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result i Substance3D - Designer is 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.

CVE-2026-48433 [HIGH] CWE-122 CVE-2026-48433: Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result i Substance3D - Designer is 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.

CVE-2026-48432 [HIGH] CWE-122 CVE-2026-48432: Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result i Substance3D - Designer is 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.

CVE-2026-48430 [HIGH] CWE-122 CVE-2026-48430: Substance3D - Designer is affected by a Heap-based Buffer Overflow vulnerability that could result i Substance3D - Designer is 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.

CVE-2026-34664 [MEDIUM] CWE-22 CVE-2026-34664: Substance3D - Designer versions 15.1.0 and earlier are affected by an Improper Limitation of a Pathn 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

CVE-2026-21308 [MEDIUM] CWE-125 CVE-2026-21308: Substance3D - Designer versions 15.0.3 and earlier are affected by an Out-of-bounds Read vulnerabili Substance3D - Designer versions 15.0.3 and earlier are affected by an Out-of-bounds Read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-21340 [MEDIUM] CWE-125 CVE-2026-21340: Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds read vulnerabili Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-21339 [MEDIUM] CWE-125 CVE-2026-21339: Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds read vulnerabili Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

CVE-2026-21337 [MEDIUM] CWE-125 CVE-2026-21337: Substance3D - Designer versions 15.1.0 and earlier are affected by an Out-of-bounds Read vulnerabili Substance3D - Designer versions 15.1.0 and earlier are affected by an Out-of-bounds Read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to access sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.