What’s Vulnerable › Vulnerabilities

CVE-2025-54275: Substance3D - Viewer | Out-of-bounds Write (CWE-787)

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-10-14 · updated 2026-10-08
• Weakness: CWE-787

Description

Substance3D - Viewer versions 0.25.2 and earlier are affected by an out-of-bounds write vulnerability that could lead to application denial-of-service. An attacker could leverage this vulnerability to crash the application or make it unavailable. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Substance3D - Viewer: through 0.25.2

References

• https://helpx.adobe.com/security/products/substance3d-viewer/apsb25-99.html

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