Out-of-Bounds Write Vulnerability in Substance3D Designer by Adobe

CVE-2025-21136

What is CVE-2025-21136?

Substance3D Designer versions 14.0 and earlier are susceptible to an out-of-bounds write vulnerability. This flaw could allow attackers to execute arbitrary code in the context of the current user. Successful exploitation necessitates that the victim opens a specially crafted file, making user vigilance essential. Ensure that you review and implement recommended security practices to mitigate potential risks associated with this vulnerability.

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