CVE-2026-21353: DNG SDK | Integer Overflow or Wraparound (CWE-190)

Published Feb 10, 2026
·
Updated

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.

Other sources

In multiple functions of dngjxl.cpp, there is a possible integer overflow due to memory corruption. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

— OSV

Affected Software

8 affected componentsFixes available
DNG DNG SDK<1.7.1 2410
Adobe DNG Software Development Kit<1.7.2
Google Android
android/platform/external/dng_sdk>=17-next:0<17-next:2026-06-01
17-next:2026-06-01
android/platform/external/dng_sdk>=15:0<15:2026-06-01
15:2026-06-01
android/platform/external/dng_sdk>=16:0<16:2026-06-01
16:2026-06-01
android/platform/external/dng_sdk>=16-qpr2:0<16-qpr2:2026-06-01
16-qpr2:2026-06-01
android/platform/external/dng_sdk>=14:0<14:2026-06-01
14:2026-06-01

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade android/platform/external/dng_sdk to a version that resolves this vulnerability.

    Fixed in 17-next:2026-06-01
  2. Upgrade

    Upgrade android/platform/external/dng_sdk to a version that resolves this vulnerability.

    Fixed in 15:2026-06-01
  3. Upgrade

    Upgrade android/platform/external/dng_sdk to a version that resolves this vulnerability.

    Fixed in 16:2026-06-01
  4. Upgrade

    Upgrade android/platform/external/dng_sdk to a version that resolves this vulnerability.

    Fixed in 16-qpr2:2026-06-01
  5. Upgrade

    Upgrade android/platform/external/dng_sdk to a version that resolves this vulnerability.

    Fixed in 14:2026-06-01

Event History

Feb 10, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
CVE Published
via MITRE·06:32 PM
Data Sourced
via MITRE·06:32 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
Jun 1, 2026
Advisory Published
via OSV·12:00 AM
Data Sourced
via Android·12:00 AM
SeverityWeaknessAffected Software
Data Sourced
via OSV·12:00 AM
DescriptionAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of CVE-2026-21353?

CVE-2026-21353 has a high severity as it could allow arbitrary code execution.

2

How do I fix CVE-2026-21353?

To fix CVE-2026-21353, update the DNG SDK to a version later than 1.7.1 2410.

3

What causes CVE-2026-21353?

CVE-2026-21353 is caused by an integer overflow or wraparound vulnerability in the DNG SDK.

4

Who is affected by CVE-2026-21353?

Users of DNG SDK versions 1.7.1 2410 and earlier are affected by CVE-2026-21353.

5

What are the implications of exploiting CVE-2026-21353?

Exploiting CVE-2026-21353 could allow an attacker to execute arbitrary code in the context of the current user.

Company

Resources

Contact

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