CVE-2025-64983: Switchbot Smart Video Doorbell

High severity, CVSS 8.6. EPSS: 0.3% chance of exploitation in the next 30 days.

Smart Video Doorbell firmware versions prior to 2.01.078 contain an active debug code vulnerability that allows an attacker to connect via Telnet and gain access to the device.

Affected products

• Switchbot Smart Video Doorbell: before 2.01.078 (fixed in 2.01.078)

Published 2025-11-26. Last modified 2026-06-17.