PT-2026-88838 · Samsung · Samsung Mobile Devices+1

CVE-2026-21104

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Published

2026-09-09

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Updated

2026-09-09

CVSS v3.1

6.7

Medium

VectorAV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Heap-based buffer overflow in KnoxVault trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code.

Fix

Heap Based Buffer Overflow

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Weakness Enumeration

Related Identifiers

CVE-2026-21104

Affected Products

Samsung Mobile Devices
Android