CVE-2026-21034

Improper Export of Android Application Components Enables Local Audio Configuration Tampering

Published Jun 5, 2026 CVSS 4.0 · 4.8 Medium EPSS < 1% KEV · Not listed
Description
Improper export of android application components in Samsung Auto prior to version 3.1.2.61 in Android 15 and 3.2.0.38 in Android 16 allows local attacker to change audio configuration.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title Improper Export of Android Application Components Enables Local Audio Configuration Tampering
Type Values Removed Values Added
Title Local Attacker Can Modify Audio Configuration via Improper Component Export in Samsung Auto
Weaknesses CWE-749
Type Values Removed Values Added
First Time appeared Samsung Mobile
Samsung Mobile samsung Auto
Vendors & Products Samsung Mobile
Samsung Mobile samsung Auto
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
Title Local Attacker Can Modify Audio Configuration via Improper Component Export in Samsung Auto
Weaknesses CWE-749
Type Values Removed Values Added
Description Improper export of android application components in Samsung Auto prior to version 3.1.2.61 in Android 15 and 3.2.0.38 in Android 16 allows local attacker to change audio configuration.
References
Metrics cvssV4_0

{'score': 4.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
SamsungMobile
Published
Updated
Jun 5, 2026, 7:11 PM
Reserved
Dec 11, 2025, 1:33 AM
Status
Analyzed
Published
Jun 5, 2026, 11:16 AM
Modified
Oct 26, 2026, 11:10 AM