CVE-2023-42559: Samsung Android

Medium severity, CVSS 5.2. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper exception management vulnerability in Knox Guard prior to SMR Dec-2023 Release 1 allows Knox Guard lock bypass via changing system time.

Affected products

• Samsung Android: from 11.0, before 14.0 (fixed in 14.0); version 14.0 only

Published 2023-12-05. Last modified 2026-06-17.