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CVE-2026-21340

MEDIUM CVSS: 5.5 Published: 2026-02-10 Modified: 2026-06-17

Description

Substance3D - Designer versions 15.1.0 and earlier are affected by an out-of-bounds read vulnerability that could lead to memory exposure. An attacker could leverage this vulnerability to disclose sensitive information stored in memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected Platforms

Adobe Substance 3D Designer

Weakness Type

CWE-125

References