Smart Switch vulnerabilities

2 known vulnerabilities in Smart Switch from Samsung. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 9.8 Critical severity

  Smart Switch: Improper Verification of Cryptographic Signature

  CVE-2026-20997Mar 16, 2026Samsung

  Improper verification of cryptographic signature in Smart Switch prior to version 3.7.69.15 allows remote attackers to potentially bypass authentication.

• 7.8 High severity

  Smart Switch: Use of a Broken or Risky Cryptographic Algorithm

  CVE-2025-21062Oct 10, 2025Samsung

  Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.67.2 allows local attackers to replace the restoring application. User interaction is required for triggering this vulnerability.