What is CVE-2025-21161?

CVE-2025-21161 is a high-severity vulnerability in Adobe Substance3d - Designer, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2025-02-11.

How severe is CVE-2025-21161?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Adobe Substance3d - Designer

CVE-2025-21161

Substance3D - Designer versions 14.0.2 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…

Vulnerability class: Buffer Overflow

EPSS: 0.001 (28.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Adobe Substance3d - Designer — versions 0

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

helpx.adobe.com/security/products/substance3d_designer/apsb25-12.html (vendor-advisory)

Frequently asked questions

What is CVE-2025-21161?: CVE-2025-21161 is a high-severity vulnerability in Adobe Substance3d - Designer, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2025-02-11.
How severe is CVE-2025-21161?: High severity. CVSS v3 base score is 7.8 out of 10.