CVE-2025-55634: Reolink Smart 2k+ Plug-In Wi-Fi Video Doorbell With Chime Firmware

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Incorrect access control in the RTMP server settings of Reolink Smart 2K+ Plug-in Wi-Fi Video Doorbell with Chime - firmware v3.0.0.4662_2503122283 allows unauthorized attackers to cause a Denial of Service (DoS) via initiating a large number of simultaneous ffmpeg-based stream pushes.

Affected products

• Reolink Smart 2k+ Plug-In Wi-Fi Video Doorbell With Chime Firmware: version 3.0.0.4662_2503122283 only

Published 2025-08-22. Last modified 2026-06-17.