Buffer overflow in Adobe Substance 3d Sampler
CVE-2026-83965
Substance3D - Sampler is affected by a Stack-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
Published · last modified .
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.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-83965?
- CVE-2026-83965 is a high-severity vulnerability in Adobe Substance 3d Sampler, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2026-10-13.
- How severe is CVE-2026-83965?
- High severity. CVSS v3 base score is 7.8 out of 10.