CVE-2019-9483: Amazon Ring Video Doorbell Firmware

Critical severity, CVSS 9.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Amazon Ring Doorbell before 3.4.7 mishandles encryption, which allows attackers to obtain audio and video data, or insert spoofed video that does not correspond to the actual person at the door.

Affected products

• Amazon Ring Video Doorbell Firmware: before 3.4.7 (fixed in 3.4.7)

Published 2019-03-01. Last modified 2026-06-17.