CVE-2026-20996: Samsung Smart Switch

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.69.15 allows remote attackers to configure a downgraded scheme for authentication.

Affected products

• Samsung Smart Switch: before 3.7.69.15 (fixed in 3.7.69.15)

Published 2026-03-16. Last modified 2026-06-17.