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CVE-2025-21071

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CVE-2025-21071

Published: Nov 5, 2025

Modified: Feb 26, 2026

PUBLISHED

CVSS v3.1

5.7

MEDIUM

Description

Out-of-bounds write in handling opcode in fingerprint trustlet prior to SMR Nov-2025 Release 1 allows local privileged attackers to write out-of-bounds memory.

VendorProductVersions

Samsung Mobile

Samsung Mobile Devices

unaffected
SMR Nov-2025 Release in Android 13, 14, 15, 16

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:N

Attack Vector

Local

Attack Complexity

High

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

None

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