8.1

CVE-2026-3559

Philips Hue Bridge HomeKit Accessory Protocol Static Nonce Authentication Bypass Vulnerability

Philips Hue Bridge HomeKit Accessory Protocol Static Nonce Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of Philips Hue Bridge. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the configuration of the SRP authentication mechanism in the HomeKit Accessory Protocol service, which listens on TCP port 8080 by default. The issue results from the use of a static nonce value. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-28451.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Philips ≫ Hue Bridge V2 Firmware Version < 1975170000
   Philips ≫ Hue Bridge V2 Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.12% 0.305
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
zdi-disclosures@trendmicro.com 8.1 2.8 5.2
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE-323 Reusing a Nonce, Key Pair in Encryption

Nonces should be used for the present occasion and only once.