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Adobe Security Bulletin

Last updated on Apr 14, 2026

Security update available for Adobe DNG Software Development Kit (SDK) | APSB26-41

Bulletin ID
Date published
Priority
APSB26-41
April 14, 2026
3

Summary

Adobe has released an update for the Adobe DNG Software Development Kit (SDK) for Windows and macOS. This update resolves important vulnerabilities that could lead to application denial-of-service and memory exposure.

Adobe is not aware of any exploits in the wild for any of the issues addressed in these updates.

Affected versions

Product
Affected version
Platform
Adobe DNG Software Development Kit (SDK)
DNG SDK 1.7.1 build 2502 and earlier
All

Solution

Adobe categorizes this update with the following priority rating and recommends users update their installation to the newest version:

Product
Updated version
Platform
Priority rating
Availability
Adobe DNG Software Development Kit (SDK)
DNG SDK 1.7.1 build 2536
All
3

Vulnerability Details

Vulnerability category
Vulnerability impact
Severity
CVSS base score
CVE number
Out-of-bounds Write (CWE-787)
Application denial-of-service
Important
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2026-27258
Out-of-bounds Write (CWE-787)
Application denial-of-service
Important
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVE-2026-27259
Out-of-bounds Read (CWE-125)
Memory exposure
Important
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVE-2026-27260

Acknowledgments

Adobe would like to thank the following researchers for reporting these issue and for working with Adobe to help protect our customers:

  • Brendon Tiszka and Mateusz Jurczyk of Google Project Zero - CVE-2026-27258, CVE-2026-27259, CVE-2026-27260

NOTE: Adobe has a public bug bounty program. If you are interested in working with Adobe as an external security researcher, please check out https://app.intigriti.com/programs/adobe/adobepublic/detail


For more information, visit https://www.adobe.com/trust/security/bug-bounty.html, or email PSIRT@adobe.com.