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CVE-2025-21063

MEDIUM
4.6
CVSS Score
Published: October 10, 2025 at 06:33 AM UTC
Updated: October 8, 2026 at 01:10 PM UTC
1 product affected across 1 vendorVoice Recorder· also runs on 1 platform

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Severity
MEDIUM4.6
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Voice Recorder· Samsung
95%
v < 21.5.73.12v < 21.5.81.40*
Affected range stops below 21.5.73.12, so it looks safe — our inference, not a vendor statement
Affected range stops below 21.5.81.40, so it looks safe — our inference, not a vendor statement
samsung-android (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

Vendor Advisory
Source: cverecord
https://security.samsungmobile.com/serviceWeb.smsb?year=2025&month=10

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.6MEDIUMSamsungMobile
Attack Vector
PHYSICAL
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
NVD-CWE-noinfo

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