CVE-2025-54280: Substance3D - Viewer versions 0.25.2 and earlier are affected by an out-of-bounds write vulnerability that could…
CVE-2025-54280 · Severity: high · CVSS 7.8 · Published 2025-10-14
Substance3D - Viewer versions 0.25.2 and earlier are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
No. Junglewise Threat Intelligence has no report of CVE-2025-54280 being exploited in the wild.
How severe is CVE-2025-54280?
High severity, with a CVSS score of 7.8, published 14 October 2025.
Which products and versions are affected?
Adobe Substance 3d Viewer. The advisory does not name versions.
Is there a fix for CVE-2025-54280?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-54280?
Check whether you run Adobe Substance 3d Viewer. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.