CVE-2023-21433: Samsung Galaxy Store

High severity, CVSS 7.8. EPSS: 3.7% chance of exploitation in the next 30 days.

Improper access control vulnerability in Galaxy Store prior to version 4.5.49.8 allows local attackers to install applications from Galaxy Store.

Affected products

• Samsung Galaxy Store: before 4.5.49.8 (fixed in 4.5.49.8)

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