CVE-2026-73669

The Signify Philips Hue Bridge Pro firmware embeds a Mosquitto MQTT broker service that listens on all network interfaces without authentication. An unauthenticated attacker with network access to the MQTT service on a vulnerable system can read data and control connected lights. Fixed in 1.77.2071318010.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-225-01.json
https://www.cve.org/CVERecord?id=CVE-2026-73669
https://www.philips-hue.com/en-us/support/release-notes/bridge-pro
https://www.philips-hue.com/en-us/support/security-advisory

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-13 20:17

Updated : 2026-08-26 16:52

NVD link : CVE-2026-73669

Mitre link : CVE-2026-73669

CVE.ORG link : CVE-2026-73669

JSON object : View

Products Affected

No product.

CWE

CWE-306

Missing Authentication for Critical Function

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