CVE-2026-73669
Philips Hue Bridge Pro MQTT broker missing authentication
Description
The Signify Philips Hue Bridge Pro firmware embeds a Mosquitto MQTT broker (v2.0.22) that listens on all network interfaces with anonymous access enabled and no firewall restriction. An attacker with access to the Bridge's network can read device data and control connected lights.
INFO
Published Date :
Aug. 13, 2026, 7 p.m.
Last Modified :
Aug. 13, 2026, 7 p.m.
Remotely Exploit :
No
Source :
cisa-cg
Affected Products
The following products are affected by CVE-2026-73669
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Solution
- Disable anonymous access on the MQTT broker.
- Implement network firewall rules to restrict access.
- Consider upgrading the MQTT broker software.
- Apply firmware updates for the Signify Philips Hue Bridge.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
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The following list is the news that have been mention
CVE-2026-73669 vulnerability anywhere in the article.