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7.8
Substance3D Stager versions 3.1.7 and earlier allow malicious file execution
CVE-2026-27276
Summary
If you use Substance3D Stager versions 3.1.7 or earlier, you may be at risk of a malicious file being executed on your computer. This can happen if a user opens a file that has been sent by an attacker. To protect yourself, update to the latest version of Substance3D Stager.
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 a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this...
Original description
Substance3D - Stager versions 3.1.7 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 of this issue requires user interaction in that a victim must open a malicious file.
nvd CVSS3.1
7.8
Vulnerability type
CWE-416
Use After Free
Published: 10 Mar 2026 · Updated: 13 Mar 2026 · First seen: 10 Mar 2026