CVE-2025-48555

Cross-profile notification disclosure via missing lock-state checks

Published Dec 8, 2025 · Updated Feb 26, 2026

Information disclosure in Android 13 through 16 allows local users to read notification content from a locked user profile. NotificationStation.java renders stored notifications without checking the source profile's lock state and private-notification setting. A low-privileged local user needs no user interaction; exposure is limited to cross-profile notification content available in notification history.

CVSS severity7.8
High
EPSS probability0.09%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Android 13 through 16 allows local users to read notification content from a locked user profile. NotificationStation.java renders stored notifications without checking the source profile's lock state and private-notification setting. A low-privileged local user needs no user interaction; exposure is limited to cross-profile notification content available in notification history.

The record

CVE
CVE-2025-48555
Published
Dec 8, 2025
Updated
Feb 26, 2026
Vendor
Google Cloud
Product
Android
Classifications
CWE-441, T1005
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 8, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 26, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=13
  2. Affected versionversion=14
  3. Affected versionversion=15
  4. Affected versionversion=16

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Google Cloud · Androidversion=13; version=14; version=15; version=16

Published CVSS scores

7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-441Unintended Proxy or Intermediary ('Confused Deputy')
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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