What is CVE-2026-21354?

CVE-2026-21354 is a medium-severity vulnerability in Adobe Dng Sdk, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2026-02-10.

How severe is CVE-2026-21354?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Integer overflow in Adobe Dng Sdk

CVE-2026-21354

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 bec…

Vulnerability class: Integer Overflow

EPSS: 0.000 (7.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Adobe Dng Sdk — versions 0

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

helpx.adobe.com/security/products/dng-sdk/apsb26-23.html (vendor-advisory)

Frequently asked questions

What is CVE-2026-21354?: CVE-2026-21354 is a medium-severity vulnerability in Adobe Dng Sdk, classified under Integer Overflow or Wraparound. CVSS score: 5.5/10. Published 2026-02-10.
How severe is CVE-2026-21354?: Medium severity. CVSS v3 base score is 5.5 out of 10.