CVE-2026-21303

Substance3D - Modeler versions 1.22.4 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 ...

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 ...