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CVE-2025-21030

MEDIUM
4.3
CVSS Score
Published: September 3, 2025 at 06:05 AM UTC
Updated: June 17, 2026 at 08:42 AM UTC
Products not identified yet

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

Improper handling of insufficient permission in AppPrelaunchManagerService prior to SMR Sep-2025 Release 1 in Chinese Android 15 allows local attackers to execute arbitrary application in the background.

Affected

We have no canonical product record for this CVE. The source names may not have matched any product.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: [email protected]
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=09

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMSamsungMobile
Attack Vector
PHYSICAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
LOW
Availability
LOW
Vector?

Quick Info

StatusDEFERRED

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