CVE-2026-21078
MediumCVSS 6.5Exploitation Probability (EPSS)
Low risk1th percentile - higher than 1% of all known CVEs
Summary
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.
Risk Assessment
An attacker could impersonate a device, potentially leading to unauthorized access or data manipulation during transfer.
Recommendation
Update Smart Switch to the latest version that includes the fix.
Other vulnerabilities in Smart Switch
See all- CVE-2026-21083Medium
Improper input validation in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.
- CVE-2026-21080Medium
Cleartext storage of sensitive information in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to access sensitive data.
- CVE-2026-21079Medium
Missing encryption of sensitive data in Smart Switch prior to version 3.7.72.6 allows adjacent attackers to intercept transmitted data.
- CVE-2025-21064High
Improper authentication in Smart Switch prior to version 3.7.66.6 allows adjacent attackers to access transferring data.
- CVE-2025-21062High
Use of a broken or risky cryptographic algorithm in Smart Switch prior to version 3.7.67.2 allows local attackers to replace the restoring application. User interaction is required.
- CVE-2025-21061High
Cleartext storage of sensitive information in Smart Switch prior to version 3.7.67.2 allows local attackers to access sensitive data. User interaction is required.
- CVE-2025-21060Medium
Cleartext storage of sensitive information in Smart Switch prior to version 3.7.67.2 allows local attackers to access backup data from applications. User interaction is required for triggering this vulnerability.
Original NVD description (English source)
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.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS