Vulnerability in Samsung Android
CVE-2025-21063
Improper access control in Samsung Voice Recorder prior to version 21.5.73.12 in Android 15 and 21.5.81.40 in Android 16 allows physical attackers to access recording files on the lock screen.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.002 (6.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 6th percentile — 6.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000
Affected products
- Samsung Android — versions 15.0, 16.0
- Samsung Voice Recorder
- Samsung Mobile Voice Recorder — versions 21.5.73.12 in Android 15 and 21.5.81.40 in Android 16
References
- security.samsungmobile.com/serviceWeb.smsb (Vendor Advisory)
Frequently asked questions
- What is CVE-2025-21063?
- CVE-2025-21063 is a medium-severity vulnerability in Samsung Android, classified under CWE-284: IMPROPER ACCESS CONTROL. CVSS score: 4.6/10. Published 2025-10-10.
- How severe is CVE-2025-21063?
- Medium severity. CVSS v3 base score is 4.6 out of 10.