CVE-2019-5043: Google Nest Cam Iq Indoor Firmware

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

An exploitable denial-of-service vulnerability exists in the Weave daemon of the Nest Cam IQ Indoor, version 4620002. A set of TCP connections can cause unrestricted resource allocation, resulting in a denial of service. An attacker can connect multiple times to trigger this vulnerability.

Affected products

• Google Nest Cam Iq Indoor Firmware: version 4620002 only

Published 2019-10-31. Last modified 2026-06-17.