Security Advisory

CVE-2026-3562

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-03-13 20:37:09

Last updated 2026-03-16 20:21:33

Assigner zdi

CVSS score 6.3

State PUBLISHED

Description

Philips Hue Bridge hk_hap Ed25519 Signature Verification Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Philips Hue Bridge. Authentication is not required to exploit this vulnerability. The specific flaw exists within the ed25519_sign_open function. The issue results from improper verification of a cryptographic signature. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-28480.

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