Home/CVE/Improper export of android application components in Dynamic Lockscreen prior to SMR Dec-2025 Release 1 allows local att
CVE

CVE-2025-21080

Improper export of android application components in Dynamic Lockscreen prior to SMR Dec-2025 Release 1 allows local att

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.

MEDIUM · CVSS 6.2 EPSS 0.00014
Monitor
  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

1
samsung androidall versions
▣

Scoring & Timeline

6.2
MEDIUM · CVSS v3.1 · mobile.security@samsung.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Dec 2025 · 02:15 AM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=12Vendor Advisory
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