CVE-2026-20999
Smart Switch Authentication Bypass by Replay Vulnerability
Description
Authentication bypass by replay in Smart Switch prior to version 3.7.69.15 allows remote attackers to trigger privileged functions.
INFO
Published Date :
March 16, 2026, 4:32 a.m.
Last Modified :
March 16, 2026, 4:32 a.m.
Remotely Exploit :
Yes !
Source :
SamsungMobile
Affected Products
The following products are affected by CVE-2026-20999
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | HIGH | 3af57064-a867-422c-b2ad-40307b65c458 |
Solution
- Update Smart Switch to the latest version.
- Apply vendor patches when available.
- Verify successful authentication after update.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-20999 vulnerability anywhere in the article.