Integer Underflow Vulnerability in Adobe Photoshop Desktop

CVE-2025-21122

What is CVE-2025-21122?

Adobe Photoshop Desktop versions 25.12, 26.1, and earlier contain an Integer Underflow vulnerability that may allow an attacker to execute arbitrary code on the affected system, given that the user unknowingly opens a specially crafted malicious file. This vulnerability poses a significant risk, as the exploitation requires user interaction, potentially leaving users vulnerable if they engage with untrusted sources.

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