CVE-2025-21080: Improper Export of Android Dynamic Lockscreen Enables Local Access
CVE-2025-21080 Published on December 2, 2025

Improper export of android application components in Dynamic Lockscreen prior to SMR Dec-2025 Release 1 allows local attackers to access files with Dynamic Lockscreen's privilege.

NVD

Vulnerability Analysis

CVE-2025-21080 is exploitable with local system access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality, a high impact on integrity, and no impact on availability.

Attack Vector:
LOCAL
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
NONE
Integrity Impact:
HIGH
Availability Impact:
NONE

Products Associated with CVE-2025-21080

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Samsung Mobile Devices
 

Affected Versions

Samsung Mobile Devices Version SMR Dec-2025 Release in Android 15, 16 is unaffected by CVE-2025-21080

Exploit Probability

EPSS
0.02%
Percentile
4.33%

EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.