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7.8
Substance3D Stager versions 3.1.7 and earlier allow malicious files to harm your computer
CVE-2026-27279
Summary
Versions of Substance3D Stager before 3.1.8 are vulnerable to a security risk. If you open a fake file, an attacker could take control of your computer, potentially leading to data theft or other harm. Update to version 3.1.8 or later to fix this issue.
What to do
No fix is available yet. Check with your software vendor for updates.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| adobe | substance_3d_stager | <= 3.1.8 | – |
Original title
Substance3D - Stager versions 3.1.7 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 o...
Original description
Substance3D - Stager versions 3.1.7 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.
nvd CVSS3.1
7.8
Vulnerability type
CWE-787
Out-of-bounds Write
Published: 10 Mar 2026 · Updated: 14 Mar 2026 · First seen: 10 Mar 2026