CVE-2026-21300

CVE-2026-21300 affects Substance3D Modeler v1.22.4 and earlier, where a NULL pointer dereference could cause an application denial-of-service. The vulnerability requires user interaction: a victim must open a malicious file. Multiple connected sources confirm the issue and its impact; advisories ...

CVE-2025-54276

Substance3D - Modeler versions 1.22.3 and earlier are affected by an out-of-bounds read vulnerability when parsing a crafted file, which could result in a read past the end of an allocated memory structure. An attacker could leverage this vulnerability to execute code in the context of the curren...

CVE-2025-54200

Substance3D - Modeler versions 1.22.0 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2025-54201 Substance3D - Modeler | Out-of-bounds Read (CWE-125)

Substance3D - Modeler versions 1.22.0 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. Exploitation of this issue requires user interaction in that a victim must open a malicious file...