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AndroidOperating system · Google

CVE-2025-32320

HIGH · 7.8 CVSS v3.1 Published 2025-09-05
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
80/100
Remediation priority · High
Zero-click

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
In System UI, there is a possible way to view other users' images due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · moderate confidence

A confused deputy vulnerability in Android's System UI allows a local attacker to access other users' images without authentication. The issue stems from improper validation of image access permissions, where System UI can be tricked into disclosing image data belonging to other users, enabling local privilege escalation.

MitigationApply the vendor-supplied system update/patch for CVE-2025-32320. This is a platform-level fix requiring updates to the System UI component from the device manufacturer or carrier.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.

NVD · CPE data
AndroidOperating system
Affected:= 16.0

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Check Android version
    Go to Settings > About Phone > Android version. Alternatively, run `adb shell getprop ro.build.version.release`
    Affected if The version displays exactly 16.0
  2. Verify multi-user or work profile is enabled
    Go to Settings > Users & accounts > Users (or Settings > Work profile). Alternatively, run `adb shell pm list users`
    Affected if More than one user exists (including owner, work profile, or guest account)
  3. Confirm gallery or photo apps can access media
    Check if any installed gallery, photos, or file manager apps have storage/photos permission granted. Run `adb shell dumpsys package | grep -i 'android.permission.READ_MEDIA_IMAGES'` to list apps with image access
    Affected if Multiple apps have media access and multi-user environment is active

A user is affected if their device runs Android 16.0 and has multiple user accounts or work profiles configured, enabling the confused deputy in System UI to leak cross-user image data.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Apply the vendor-supplied system update/patch for CVE-2025-32320. This is a platform-level fix requiring updates to the System UI component from the device manufacturer or carrier.

Fix this in Android Scoped from the published advisory
  • Consultation6.0 h
  • Implementation12.0 h
  • Testing10.0 h
  • Review / QA6.0 h
34.0 hours of engineering $5,940
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2025-32320 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data