CVE-2023-21512: Samsung Android

Low severity, CVSS 3.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Knox ID validation logic in notification framework prior to SMR Jun-2023 Release 1 allows local attackers to read work profile notifications without proper access permission.

Affected products

• Samsung Android: version 11.0 only; version 12.0 only; version 13.0 only

Published 2023-06-28. Last modified 2026-06-17.