CVE-2026-21363: Substance3D - Painter | NULL Pointer Dereference (CWE-476)
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.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-21363?
CVE-2026-21363 has a severity rating that indicates a potential for denial-of-service attacks.
How do I fix CVE-2026-21363?
To fix CVE-2026-21363, upgrade to Substance3D Painter version 11.1.3 or later.
Who is affected by CVE-2026-21363?
CVE-2026-21363 affects all versions of Substance3D Painter up to and including 11.1.2.
What could an attacker achieve by exploiting CVE-2026-21363?
An attacker exploiting CVE-2026-21363 could crash the Substance3D Painter application, leading to denial-of-service.
Is CVE-2026-21363 related to security vulnerabilities in other software?
CVE-2026-21363 is specific to Substance3D Painter and does not directly relate to vulnerabilities in other software.