High severity · published Dec 2, 2025
CVE-2025-21080
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
7.1
CVSS
0.1%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.1% · higher than 1% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SM
Samsung Mobile Devices · Samsung Mobile
All versions, or not specified · source: vendor
AN
Android · Samsung
15.0; 15.0; 15.0; 15.0; 15.0; 15.0; +9 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-21080
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-21080
Vendor Advisory
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=12
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