CVE-2023-30722: Samsung Blockchain Keystore

High severity, CVSS 7.8. EPSS: 0.2% chance of exploitation in the next 30 days.

Protection Mechanism Failure in bc_tui trustlet from Samsung Blockchain Keystore prior to version 1.3.13.5 allows local attacker to execute arbitrary code.

Affected products

• Samsung Blockchain Keystore: before 1.3.13.5 (fixed in 1.3.13.5)

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