PT-2026-7425 · Adobe · Substance3D - Stager

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CVE-2026-21344

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Published

2026-02-10

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Updated

2026-08-28

CVSS v3.1

7.8

High

VectorAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Substance3D - Stager versions 3.1.6 and earlier
Description The software contains an out-of-bounds read issue when processing a specially designed file. This could allow an attacker to execute code with the privileges of the current user. User interaction is needed, as a user must open a malicious file for exploitation to occur.
Recommendations Versions prior to 3.1.6 are affected.

Fix

Out of bounds Read

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Weakness Enumeration

Related Identifiers

BDU:2026-01891
CVE-2026-21344

Affected Products

Substance3D - Stager