Advisories

OpenClaw < 2026.3.22 - Unresolved Service Metadata Routing via Bonjour and DNS-SD Discovery

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severity
medium
date
Affecting
  • OpenClaw < 2026.3.22

CWE
  • CWE-345: Insufficient Verification of Data Authenticity
CVSS
5.1
CVSS V4 Vector
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Credit
Nathan (@nexrin), KeenSecurityLab
Description
OpenClaw before 2026.3.22 contains a service discovery vulnerability where TXT metadata from Bonjour and DNS-SD could influence CLI routing even when actual service resolution failed. Attackers can exploit unresolved hints to steer routing decisions to unintended targets by providing malicious discovery metadata.

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