Detections
Analytics
CVE-2026-21100
medium
Description
Improper access control in SystemUI prior to SMR Sep-2026 Release 1 allows local attackers to launch arbitrary activity.
References
https://security.samsungmobile.com/securityUpdate.smsb?year=2026&month=09
Details
Published: 2026-09-09
Updated: 2026-09-10
Risk Information
CVSS v2
Base Score: 6.2
Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:N
Severity: Medium
CVSS v3
Base Score: 7.1
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Severity: High
CVSS v4
Base Score: 6.9
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Severity: Medium
EPSS
EPSS: 0.00105