CVE-2026-21354: Adobe Dng Software Development Kit

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

DNG SDK versions 1.7.1 2410 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to cause the application to crash or become unresponsive. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

• Adobe Dng Software Development Kit: before 1.7.2 (fixed in 1.7.2)

Published 2026-02-10. Last modified 2026-08-28.