CVE-2026-0063

Local privilege escalation via carrier restriction bypass

Published Jun 17, 2026 · Updated Jun 17, 2026

Privilege escalation in Google Android 17 allows local users to disable carrier restrictions through PhoneInterfaceManager. The setAllowedCarriers method in PhoneInterfaceManager.java incorrectly permits carrier restrictions to be disabled, but Google has not disclosed the faulty condition. Exploitation requires local access but no additional execution privileges or user interaction, and the result is an unauthorized carrier-policy change.

CVSS severity10.0
Critical
EPSS probability0.15%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Privilege escalation in Google Android 17 allows local users to disable carrier restrictions through PhoneInterfaceManager. The setAllowedCarriers method in PhoneInterfaceManager.java incorrectly permits carrier restrictions to be disabled, but Google has not disclosed the faulty condition. Exploitation requires local access but no additional execution privileges or user interaction, and the result is an unauthorized carrier-policy change.

The record

CVE
CVE-2026-0063
Published
Jun 17, 2026
Updated
Jun 17, 2026
Vendor
Go standard library
Product
Android
Classifications
CWE-269, T1404
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 17, 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=17

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Go standard library · Androidversion=17

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
10.0Android CNACVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-269Improper Privilege Management
T1404Exploitation for Privilege Escalation

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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