CVE-2026-34682CWE-787

CVE-2026-34682

High · published May 12, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
16.3
In the wild
Unconfirmed
What it is

Substance3D - Designer versions 15.1.0 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.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00256 · 16.3th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-05-12T23:16Z
Affected products (1)
ProductVersionsFixed in
adobe/substance_3d_designer≤ 15.1.0—
References (1)
EPSS history
Timeline
  • 12 MAY 18:13Z
    Substance3D - Designer | Out-of-bounds Write (CWE-787)
    cvelistv5