Improper access control in NotificationManagerService in Samsung mobile devices prior to SMR Mar-2021 Release 1 allows untrusted applications to acquire notification access via sending a crafted malicious intent.
https://security.samsungmobile.com/securityUpdate.smsb
https://security.samsungmobile.com
Source: Mitre, NVD
Published: 2021-03-04
Updated: 2026-06-17
Base Score: 4.3
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:N/A:N
Severity: Medium
Base Score: 3.3
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Severity: Low
EPSS: 0.00049