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TI-2026-17256 Aliases CVE-2026-21352GHSA-9cpw-jc5m-qfw4

DNG SDK | Out-of-bounds Write (CWE-787)

Priority LOW 35CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

DNG SDK versions 1.7.1 2410 and earlier are affected by an out-of-bounds write 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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00193 9th percentileScored 2026-11-07
Fix Fixed Adobe DNG Software Development Kit (SDK) (Adobe): 1.7.1.2471

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AdobeAdobe DNG Software Development Kit (SDK)up to 1.7.1.24101.7.1.2471Patch availableCNA
  • Adobe DNG Software Development Kit (SDK) VendorAdobe Affected up to 1.7.1.2410 Fixed in 1.7.1.2471 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:adobe:dng_software_development_kit:*:*:*:*:*:*:*:*before 1.7.2VulnerableAdobe
  • cpe:2.3:a:adobe:dng_software_development_kit:*:*:*:*:*:*:*:* Versions before 1.7.2 Vulnerable ·Adobe

Remediation

  • Fix · CNA Adobe DNG Software Development Kit (SDK) (Adobe) Fixed in 1.7.1.2471

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Advisory ·

    Adobe DNG Software Development Kit (SDK) — helpx.adobe.com/security/products/dng-sdk/apsb26-23.html

    4 records Highest priority Priority LOW 4 LOW

    Other records, highest priority first

    • TI-2026-17257 DNG SDK | Integer Overflow or Wraparound (CWE-190)Priority LOW 35
    • TI-2026-17259 DNG SDK | Out-of-bounds Read (CWE-125)Priority LOW 24
    • TI-2026-17258 DNG SDK | Integer Overflow or Wraparound (CWE-190)Priority LOW 24
    Show all 4 records → Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-21352
  2. 2026-10-03 Alias added: GHSA-9cpw-jc5m-qfw4

References

Advisory 1

  • TI-2016-03556 Adobe DNG Software Development Kit (SDK) before 1.4 2016 allows attackers to execute… CVSS 3.0CRITICAL 9.8
  • TI-2020-07715 Out-of-bounds read in Adobe DNG Software Development Kit CVSS 3.1HIGH 7.5
  • TI-2020-07714 Out-of-bounds read in Adobe DNG Software Development Kit CVSS 3.1HIGH 7.5
  • TI-2020-07712 Out-of-bounds read in Adobe DNG Software Development Kit CVSS 3.1HIGH 7.5
  • TI-2026-35788 DNG SDK | Stack-based Buffer Overflow (CWE-121) CVSS 3.1HIGH 7.8
  • TI-2026-21707 DNG SDK | Out-of-bounds Write (CWE-787) CVSS 3.1HIGH 7.8
See all 22 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences