Substance3D - Stager versions 3.1.3 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. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

References

• https://nvd.nist.gov/vuln/detail/CVE-2025-54237
• https://helpx.adobe.com/security/products/substance3d_stager/apsb25-81.html