Advisories

OpenClaw < 2026.3.28 - Unauthenticated Discovery Endpoint Credential Exfiltration via Remote Onboarding

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severity
high
date
Affecting
  • OpenClaw >= 0, < 2026.3.28

CWE
  • CWE-346: Origin Validation Error
CVSS
7.4
CVSS V4 Vector
CVSS:4.0/AV:A/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
Credit
Nathan (@nexrin), KeenSecurityLab
Description
OpenClaw before 2026.3.28 contains an authentication bypass vulnerability in the remote onboarding component that persists unauthenticated discovery endpoints without explicit trust confirmation. Attackers can spoof discovery endpoints to redirect onboarding toward malicious gateways and capture gateway credentials or traffic.

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