CVE-2026-20997
Cryptographic Signature Bypass in Samsung Smart Switch Allows Authentication Bypass
Publication date: 2026-03-16
Last updated on: 2026-03-31
Assigner: Samsung Mobile
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| samsung | smart_switch | to 3.7.69.15 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-347 | The product does not verify, or incorrectly verifies, the cryptographic signature for data. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability involves improper verification of cryptographic signatures in the Samsung Smart Switch software versions prior to 3.7.69.15.
Because of this flaw, remote attackers may be able to bypass authentication mechanisms, potentially gaining unauthorized access or performing actions without proper verification.
How can this vulnerability impact me? :
The vulnerability can allow remote attackers to bypass authentication in the affected Samsung Smart Switch software.
This could lead to unauthorized access or control over the application, potentially compromising data integrity or security.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know