CVE-2026-21097

4.6 mediumEPSS 0.2%

Medium (4.6) in samsung android. EPSS 0.2% chance of exploitation in the next 30 days.

Improper authentication in ActivityTaskManagerService prior to SMR Sep-2026 Release 1 allows local privileged attackers to launch arbitrary activity.

Severity

4.6 medium

CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

6.7 medium

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 8% of CVEs (scores of 2026-10-31)
CWE: CWE-285
Published: 2026-09-09
Modified: 2026-09-10
Record from: the NVD, synced 2026-10-19