CVE-2026-48306
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk4th percentile - higher than 4% of all known CVEs
Summary
Substance3D Sampler versions 6.0.0 and earlier are affected by an out-of-bounds write vulnerability that could lead to arbitrary code execution in the context of the current user. User interaction is required (opening a malicious file).
Risk Assessment
An attacker can craft a malicious file that, when opened, allows arbitrary code execution, potentially leading to workstation compromise and data theft.
Recommendation
Update Substance3D Sampler to the latest version and instruct users not to open files from untrusted sources.
Other vulnerabilities in Substance3D Sampler
See all- CVE-2026-34674High
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.
- CVE-2026-71382High
Substance3D - Sampler is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation requires user interaction - the victim must open a malicious file.
- CVE-2026-48425High
Substance3D - Sampler is affected by a heap-based buffer overflow vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as opening a malicious file.
- CVE-2026-48424High
Substance3D - Sampler is affected by a heap-based buffer overflow vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as opening a malicious file.
- CVE-2026-48423High
Substance3D - Sampler is affected by a heap-based buffer overflow vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as opening a malicious file.
- CVE-2026-48422High
Substance3D - Sampler is affected by a heap-based buffer overflow vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as opening a malicious file.
- CVE-2026-48421High
Substance3D - Sampler is affected by an out-of-bounds write vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as opening a malicious file.
- CVE-2026-48420High
Substance3D - Sampler is affected by an out-of-bounds write vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as opening a malicious file.
- CVE-2026-48419High
Substance3D - Sampler is affected by an out-of-bounds write vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as opening a malicious file.
- CVE-2026-48418High
Substance3D - Sampler is affected by an out-of-bounds write vulnerability that could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, such as opening a malicious file.
Original NVD description (English source)
Substance3D - Sampler versions 6.0.0 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.