CVE-2026-20976

EUVD-2026-1790
Improper input validation in Galaxy Store prior to version 4.6.02 allows local attacker to execute arbitrary script.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 1%
Affected Products (NVD)
VendorProductVersion
samsunggalaxy_store
𝑥
< 4.6.02.0
𝑥
= Vulnerable software versions
References
https://security.samsungmobile.com/serviceWeb.smsb?year=2026&month=01