CVE-2026-21353

High

Description

DNG SDK versions 1.7.1 2410 and earlier are affected by an Integer Overflow or Wraparound 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.

SeverityHigh

CVSS7.8

Exploit probability—

Product

Adobe Dng Software Development Kit

PublishedFeb 10, 2026

First seenFeb 10, 2026

Weakness typeCWE-190Integer overflow

How to fix

Update

adobe dng_software_development_kit1.7.2 or later

Vendor advisories

helpx.adobe.com/security/products/dng-sdk/apsb26-23.html

Affected products

Product	Affected versions	Fixed in
adobe dng_software_development_kit	v < 1.7.2	1.7.2

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