CVE-2025-21066

—

CVSS 3.1

7.1 high

EPSS

<1%p2

Published

Oct 10, 2025 (Oct 10, 2025)

Modified

Jun 17, 2026

Description

Out-of-bounds read in the SPI decoder in Samsung Notes prior to version 4.4.30.63 allows local attackers to access out-of-bounds memory.

Vendors: samsung
Products: notes
Weakness: CWE-125
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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