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SveService CVE-2026-21018

| EUVD-2026-29904 MEDIUM
Out-of-bounds Write (CWE-787)
2026-05-13 SamsungMobile GHSA-rf32-rw6v-wv3p
6.8
CVSS 4.0
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CVSS VectorNVD

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
X

Lifecycle Timeline

1
CVE Published
May 13, 2026 - 04:56 nvd
UNKNOWN (no severity yet)

DescriptionNVD

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

Analysis

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

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CVE-2026-21018 vulnerability details – vuln.today

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