CVE-2026-21102

Use after free in DualDAR prior to SMR Sep-2026 Release 1 allows local privileged attackers to execute arbitrary code with root privilege.

Published Sep 9, 2026
CVSS 9.3 critical
0.1% chance of exploitation in the next 30 days (EPSS)

Affected software

Samsung Mobile Devices

CVE-2026-21102 at the National Vulnerability Database