PYSEC-2026-3834 ESPHome Device Builder Dashboard: Unauthenticated dashboard access via the HA add-on ingress site bound to all interfaces

Summary On the Home Assistant add-on, the dashboard serves a trusted ingress site that skips authentication because the supervisor authenticates the request upstream. That site was binding 0.0.0.0. The add-on runs in host network mode for mDNS, so binding all interfaces also bound the host's LAN...

CVE-2026-34205

Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps formerly add-ons configured with host network mode expose unauthenticated endpoints bound to the internal Docker bridge interface to the local network. On Linux, this configuratio...

CVE-2026-34205

Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps formerly add-ons configured with host network mode expose unauthenticated endpoints bound to the internal Docker bridge interface to the local network. On Linux, this configuratio...

CVE-2026-34205 Home Assistant: Unauthenticated App (Add-on) Endpoints Exposed to Local Network via Host Network Mode

Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps formerly add-ons configured with host network mode expose unauthenticated endpoints bound to the internal Docker bridge interface to the local network. On Linux, this configuratio...

CVE-2026-34205

CVE-2026-34205 relates to Home Assistant apps (formerly add-ons) that, when configured with host network mode, expose unauthenticated endpoints bound to the internal Docker bridge. This configuration on Linux allows any device on the same network to reach these endpoints without authentication, e...

CVE-2026-34205 Home Assistant: Unauthenticated App (Add-on) Endpoints Exposed to Local Network via Host Network Mode

Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps formerly add-ons configured with host network mode expose unauthenticated endpoints bound to the internal Docker bridge interface to the local network. On Linux, this configuratio...

EUVD-2026-16793

Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps formerly add-ons configured with host network mode expose unauthenticated endpoints bound to the internal Docker bridge interface to the local network. On Linux, this configuratio...

CVE-2026-34205

Home Assistant is open source home automation software that puts local control and privacy first. Home Assistant apps formerly add-ons configured with host network mode expose unauthenticated endpoints bound to the internal Docker bridge interface to the local network. On Linux, this configuratio...

Home Assistant security vulnerabilities

Home Assistant is an open-source family automation management system developed by Home Assistant. This system is primarily used to control household automation devices. Home Assistant has a security vulnerability that stems from applications configured in host network mode, which exposes...

PT-2026-28606

Name of the Vulnerable Software and Affected Versions Home Assistant versions prior to 2026.03.02 Description Home Assistant is open source home automation software focused on local control and privacy. Home Assistant apps, when configured with host network mode, expose unauthenticated endpoints...

Hashicorp Nomad Enterprise security vulnerabilities

Hashicorp Nomad Enterprise is a distributed, data center-aware cluster and application scheduler from Hashicorp, USA. The program supports the deployment of microservices, batch, containerized and non-containerized applications. A security vulnerability exists in HashiCorp Nomad and Nomad...