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7.8

Substance3D Stager: Opening Malicious Files Can Execute Unauthorized Code

CVE-2026-27275
Summary

Substance3D Stager versions 3.1.7 and earlier have a security issue that can allow a hacker to run unauthorized code on a user's computer if they open a malicious file. This can happen if a user clicks on a file they shouldn't trust. Update to the latest version of Substance3D Stager to fix this issue.

What to do

No fix is available yet. Check with your software vendor for updates.

Affected software
VendorProductAffected versionsFix 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: 13 Mar 2026 · First seen: 10 Mar 2026