Buffer overflow in Adobe Substance 3d Painter

CVE-2026-75767

Substance3D - Painter is 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.

Vulnerability class: Buffer Overflow

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-75767?
CVE-2026-75767 is a high-severity vulnerability in Adobe Substance 3d Painter, classified under Heap-based Buffer Overflow. CVSS score: 7.8/10. Published 2026-08-25.
How severe is CVE-2026-75767?
High severity. CVSS v3 base score is 7.8 out of 10.