CVE-2026-20997: Medium severity Samsung Smart Switch vulnerability
Published Mar 16, 2026
·Updated
Improper verification of cryptographic signature in Smart Switch prior to version 3.7.69.15 allows remote attackers to potentially bypass authentication.
Affected Software
2 affected components
Samsung Smart Switch<3.7.69.15
Samsung Smart Switch<3.7.69.15
Event History
Mar 16, 2026
CVE Published
via MITRE·04:32 AM
Data Sourced
via MITRE·04:32 AM
DescriptionWeakness
Data Sourced
via NVD·02:18 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-20997?
CVE-2026-20997 is considered a high-severity vulnerability due to its potential to allow remote attackers to bypass authentication.
2
How do I fix CVE-2026-20997?
To fix CVE-2026-20997, update your Samsung Smart Switch to version 3.7.69.15 or later.
3
What impact does CVE-2026-20997 have on user data?
CVE-2026-20997 allows attackers to bypass authentication, potentially leading to unauthorized access to user data.
4
When was CVE-2026-20997 disclosed?
CVE-2026-20997 was disclosed in March 2026 by Samsung.
5
What versions of Samsung Smart Switch are affected by CVE-2026-20997?
Samsung Smart Switch versions prior to 3.7.69.15 are affected by CVE-2026-20997.