CVE-2026-21018

MEDIUM

Samsung Mobile Devices - Out-of-bounds Write in SveService

Title source: llm
STIX 2.1

Description

Out-of-bounds write in SveService prior to SMR May-2026 Release 1 allows local privileged attackers to execute arbitrary code.

References (1)

Core 1

Scores

CVSS v3 6.7
EPSS 0.0002
EPSS Percentile 5.1%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
samsung/android 14.0 (50 CPE variants)
Published May 13, 2026
Tracked Since May 13, 2026