Description
In multiple functions of LocalImageResolver.java, there is a possible Remote Persistent Denial of Service due to a DNG image rendering check bypass. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Published: 2026-09-08
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: Privilege Escalation
Action: Immediate Patch
AI Analysis

Impact

A flaw in several LocalImageResolver.java functions allows an attacker to craft a DNG image that bypasses the usual rendering check, causing the Android system to enter a persistent denial‑of‑service state from which it can escalates privileges. This is an input‑validation error that lets attackers supply data the system mistakenly accepts as valid, leading to loss of service and elevated rights without the need for additional execution privileges.

Affected Systems

Android operating systems from Google. No specific vendor product versions are listed in the available data.

Risk and Exploitability

The vulnerability can be exploited remotely without user interaction, making it attractive to attackers. The EPSS score is less than 1 %, indicating a low probability but not zero of exploitation, and the vulnerability is not listed in the CISA KEV catalog. The CVSS score of 8.8 indicates a high severity, compromise device stability and privilege.

Generated by OpenCVE AI on September 11, 2026 at 02:04 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Update the device to the latest Android release that includes the patch for the DNG image rendering check bypass
  • Monitor system logs for abnormal DNG image handling activity and apply OS security updates promptly when announced
  • Configure device policy to reject DNG files from untrusted sources

Generated by OpenCVE AI on September 11, 2026 at 02:04 UTC.

Tracking

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Advisories

No advisories yet.

History

Wed, 23 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:o:google:android:14.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:15.0:*:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:-:*:*:*:*:*:*
cpe:2.3:o:google:android:16.0:qpr2:*:*:*:*:*:*
cpe:2.3:o:google:android:17.0:-:*:*:*:*:*:*

Fri, 11 Sep 2026 02:30:00 +0000

Type Values Removed Values Added
Title Remote Persistent Denial of Service via DNG Image Rendering Check Bypass on Android

Thu, 10 Sep 2026 22:45:00 +0000

Type Values Removed Values Added
Title Remote Persistent Denial of Service via DNG Image Rendering Check Bypass on Android

Thu, 10 Sep 2026 18:15:00 +0000

Type Values Removed Values Added
Title Android DNG Image Rendering Bypass Enables Remote Persistence Denial of Service and Privilege Escalation
Weaknesses CWE-20
CWE-269
CWE-400

Thu, 10 Sep 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-863
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 10 Sep 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google android
Vendors & Products Google
Google android

Wed, 09 Sep 2026 20:00:00 +0000

Type Values Removed Values Added
Title Android DNG Image Rendering Bypass Enables Remote Persistence Denial of Service and Privilege Escalation
Weaknesses CWE-20
CWE-269
CWE-400

Tue, 08 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Description In multiple functions of LocalImageResolver.java, there is a possible Remote Persistent Denial of Service due to a DNG image rendering check bypass. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2026-09-10T14:17:08.087Z

Reserved: 2026-03-02T19:11:24.242Z

Link: CVE-2026-28666

cve-icon Vulnrichment

Updated: 2026-09-10T14:17:03.643Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-08T19:17:56.887

Modified: 2026-09-23T19:38:20.240

Link: CVE-2026-28666

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-11T02:15:10Z

Weaknesses