CVE-2026-21078
Last modified
CVE-2026-21078 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. Insufficient verification of data authenticity in Smart Switch trouble scanning mode prior to version 3.7.72.6 allows adjacent attackers to spoof device identity.. EPSS estimates a 0.10% chance of exploitation in the next 30 days.
Description
Insufficient verification of data authenticity in Smart Switch trouble scanning mode prior to version 3.7.72.6 allows adjacent attackers to spoof device identity.
Metrics
CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:A/VC:L/VI:L/VA:L/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Samsung Mobile | Smart Switch | All versions |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
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Are you affected by CVE-2026-21078?
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Scan your code nowSource: NVD / NIST