CVE-2025-20901: Samsung Blockchain Keystore

Medium severity, CVSS 4.4. EPSS: 0.2% chance of exploitation in the next 30 days.

Out-of-bounds read in Blockchain Keystore prior to version 1.3.16.5 allows local privileged attackers to read out-of-bounds memory.

Affected products

• Samsung Blockchain Keystore: before 1.3.16.5 (fixed in 1.3.16.5)

Published 2025-02-04. Last modified 2026-06-17.