CVE-2026-20999
High
Description
Authentication bypass by replay in Smart Switch prior to version 3.7.69.15 allows remote attackers to trigger privileged functions.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Samsung Smart Switch
PublishedMar 16, 2026
First seenMar 16, 2026
Weakness typeCWE-294CWE-294
How to fix
Update
- samsung smart_switch3.7.69.15 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| samsung smart_switch | v < 3.7.69.15 | 3.7.69.15 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.