CVE-2025-48570

Local privilege escalation via stale pinned task

Published Jun 1, 2026 · Updated Jun 1, 2026

Confused-deputy behavior in Android 14 Framework allows local users to escalate privileges by launching an activity from the background. PipTaskOrganizer retains a stale pinned task after a SystemUI reboot, so later task-handling paths act as a privileged deputy for the background app. Exploitation requires local low-privileged code but no user interaction, and successful abuse permits unauthorized background activity launch with elevated privileges.

CVSS severity7.8
High
EPSS probability0.07%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Confused-deputy behavior in Android 14 Framework allows local users to escalate privileges by launching an activity from the background. PipTaskOrganizer retains a stale pinned task after a SystemUI reboot, so later task-handling paths act as a privileged deputy for the background app. Exploitation requires local low-privileged code but no user interaction, and successful abuse permits unauthorized background activity launch with elevated privileges.

The record

CVE
CVE-2025-48570
Published
Jun 1, 2026
Updated
Jun 1, 2026
Vendor
Go standard library
Product
Android
Classifications
CWE-441, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 1, 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?

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  1. Affected versionversion=14

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Go standard library · Androidversion=14

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

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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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')
T1068Exploitation for Privilege Escalation

Public exploit references

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Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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