CVE-2025-61806
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk10th percentile - higher than 10% of all known CVEs
Summary
An out-of-bounds read vulnerability in Substance3D - Stager versions 3.1.4 and earlier when parsing a crafted file could result in a read past the end of an allocated memory structure. An attacker could leverage this to execute code in the context of the current user. Exploitation requires user interaction — the victim must open a malicious file.
Risk Assessment
An attacker can execute arbitrary code in the context of the current user, potentially leading to workstation compromise. The risk is high in creative environments where project files are frequently opened.
Recommendation
Update Substance3D - Stager to the latest patched version and avoid opening files from untrusted sources. Consider restricting privileges of users who open project files.
Other vulnerabilities in Substance3D - Stager
See all- CVE-2026-21287High
Substance3D - Stager versions 3.1.5 and earlier are affected by a Use After Free 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-2025-61807High
An Integer Overflow or Wraparound vulnerability in Substance3D - Stager versions 3.1.4 and earlier 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-2025-61805High
An out-of-bounds read vulnerability in Substance3D - Stager versions 3.1.4 and earlier when parsing a crafted file could result in a read past the end of an allocated memory structure. An attacker could leverage this to execute code in the context of the current user. Exploitation requires user interaction — the victim must open a malicious file.
- CVE-2025-61803High
An Integer Overflow or Wraparound vulnerability in Substance3D - Stager versions 3.1.4 and earlier could result in arbitrary code execution in the context of the current user. Exploitation requires user interaction, as the victim must open a malicious file.
Original NVD description (English source)
Substance3D - Stager versions 3.1.4 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS