CVE-2025-21070

MEDIUM

Samsung Notes < 4.4.30.63 - Out-of-bounds Write in SPI Decoder

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1

Scores

CVSS v3 4.0
EPSS 0.0002
EPSS Percentile 5.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (1)
samsung/notes < 4.4.30.63
Published Oct 10, 2025
Tracked Since Feb 18, 2026