CVE-2026-21364
Received Received - Intake
NULL Pointer Dereference in Substance3D Painter Causes DoS Crash

Publication date: 2026-03-10

Last updated on: 2026-03-11

Assigner: Adobe Systems Incorporated

Description
Substance3D - Painter versions 11.1.2 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
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Meta Information
Published
2026-03-10
Last Modified
2026-03-11
Generated
2026-06-16
AI Q&A
2026-03-10
EPSS Evaluated
2026-06-15
NVD
CVE-2026-21364
EUVD
EUVD-2026-10748
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
adobe substance_3d_painter to 11.1.3 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-476 The product dereferences a pointer that it expects to be valid but is NULL.
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Executive Summary

This vulnerability affects Substance3D - Painter versions 11.1.2 and earlier. It is a NULL Pointer Dereference vulnerability that can cause the application to crash, leading to a denial-of-service condition. To exploit this vulnerability, an attacker needs the victim to open a malicious file, which triggers the crash.

Impact Analysis

Exploitation of this vulnerability can cause the Substance3D - Painter application to crash, resulting in denial-of-service. This disruption can affect your ability to use the application and may interrupt your workflow or services relying on this software.

Compliance Impact

I don't know

Detection Guidance

I don't know

Mitigation Strategies

To mitigate this vulnerability, ensure that users do not open malicious files in Substance3D - Painter versions 11.1.2 and earlier.

Consider updating to a version later than 11.1.2 if available, as the vulnerability affects versions 11.1.2 and earlier.

Educate users about the risk of opening untrusted files to prevent exploitation.

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