🛡️ CVE-2026-3559
🟠 CVSS 8.1 — High ✅ No Known Exploit CWE-323 NVD
8.1
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity HIGH
CVSS Score 8.1
CVSS Vector CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE CWE-323
Public Exploit ✅ No
Source NVD
Published 2026-03-16
Updated 2026-06-02
Modified 2026-04-27
Fix URL N/A

Affected Packages

Software From version Fixed in
hue-bridge-v2-firmware — 1975170000

Similar Threats

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