CVE-2025-21045

Insecure storage of sensitive information in Galaxy Watch prior to SMR Oct-2025 Release 1 allows local attackers to access sensitive information.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SamsungMobileCNA
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 3%
VendorProductVersion
samsungwear_os
5.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://security.samsungmobile.com/securityUpdate.smsb?year=2025&month=10