Stack-based buffer overflow in Adobe Substance 3D Sampler - CVE-2026-48417
Published: August 26, 2026
Vulnerability identifier: #VU145779
CSH Severity: High
CVSS v4: 8.4 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-48417
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to stack-based buffer overflow in Adobe Substance 3D Sampler when parsing input. A remote attacker can trick the victim into opening crafted content to execute arbitrary code.
User interaction is required to open crafted content.
Affected software
Adobe Substance 3D Sampler
How to mitigate CVE-2026-48417
Install security update from vendor's website.
Adobe Substance 3D Sampler - update to 6.0.3