CVE-2023-21440: Samsung Android

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper access control vulnerability in WindowManagerService prior to SMR Feb-2023 Release 1 allows attackers to take a screen capture.

Affected products

• Samsung Android: version 13.0 only

Published 2023-02-09. Last modified 2026-06-17.