CVE-2026-21136
MediumCVSS 6.8Summary
Improper authorization in Smart Switch prior to version 3.7.73 allows physical attackers to invoke application restore process.
Risk Assessment
An attacker with physical access can initiate application restore, potentially leading to installation of unwanted or malicious applications. This may result in device compromise.
Recommendation
Update Smart Switch to version 3.7.73 or later. Restrict physical access to devices and monitor for unusual restore operations.
Other vulnerabilities in Smart Switch
See all- CVE-2026-21138Medium
Insufficient verification of data authenticity in Smart Switch prior to version 3.7.73 allows physical attackers to install arbitrary applications.
- CVE-2026-21137Medium
Path traversal in Smart Switch prior to version 3.7.73 allows physical attackers to access files with Smart Switch privilege.
- 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-2026-21078Medium
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.
- 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)
Improper authorization in Smart Switch prior to version 3.7.73 allows physical attackers to invoke application restore process.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS