CVE-2026-27309CWE-416

CVE-2026-27309

High · published March 28, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
30.4
In the wild
Unconfirmed
What it is

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.

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
0.00376 · 30.4th percentile
Weakness
CWE-416 · Use After Free
Published
2026-03-28T02:16Z
Affected products (1)
ProductVersionsFixed in
adobe/substance_3d_stager< 3.1.83.1.8
References (1)
EPSS history
Timeline
  • 27 MAR 21:21Z
    Substance3D - Stager | Use After Free (CWE-416)
    cvelistv5