Risky Cryptographic Algorithm in Samsung Smart Switch
CVE-2026-20996

7.1HIGH

Key Information:

Vendor

Samsung
Status
Smart Switch
Vendor
CVE Published:
16 March 2026

What is CVE-2026-20996?

A vulnerability in Samsung Smart Switch prior to version 3.7.69.15 exposes the application to the use of a broken or risky cryptographic algorithm. This flaw allows remote attackers to manipulate the authentication process, potentially leading to unauthorized access through a downgraded authentication scheme. Protect your sensitive data and ensure software is updated to mitigate this risk.

Affected Version(s)

Smart Switch 3.7.69.15

References

https://security.samsungmobile.com/serviceWeb.smsb?year=2...

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.