CVE-2026-20495 in MT7902

Summary

by MITRE • 08/03/2026

In Bluetooth driver, there is a possible permission bypass due to a missing permission check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00488300; Issue ID: MSV-7296.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

• Responsible: MediaTek
• Reservation: 11/03/2025
• Disclosure: 08/03/2026
• Moderation: accepted
• Entry: VDB-385479
• CPE: ready
• CWE: CWE-270 (confirmed)
• CVSS: 10.0 (VulDB)
• EPSS: 0.00000
• KEV: no
• Activities: low
• Sector: Hospital, Energy, ...

Sources

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-20495
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-20495
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-20495/