CVE-2026-21026

EUVD-2026-34798
Improper export of android application components in SpriteWallpaper prior to SMR Jun-2026 Release 1 allows local attackers to access to sensitive information.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
samsungandroid
16.0
samsungandroid
16.0:smr-apr-2026-r1
samsungandroid
16.0:smr-aug-2025-r1
samsungandroid
16.0:smr-dec-2025-r1
samsungandroid
16.0:smr-feb-2026-r1
samsungandroid
16.0:smr-jan-2026-r1
samsungandroid
16.0:smr-mar-2026-r1
samsungandroid
16.0:smr-may-2026-r1
samsungandroid
16.0:smr-nov-2025-r1
samsungandroid
16.0:smr-oct-2025-r1
samsungandroid
16.0:smr-sep-2025-r1
𝑥
= Vulnerable software versions
References
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=06