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

CVE-2026-103822

What is CVE-2026-103822?

Adobe's Substance3D Designer suffers from an out-of-bounds read vulnerability that may allow attackers to access sensitive memory contents. This security flaw necessitates user interaction, as it requires the victim to open a specially crafted malicious file. If successful, this could expose sensitive information, emphasizing the need for vigilant user behavior and software updates to mitigate potential risks.

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