Advisories

OpenClaw < 2026.3.31 - Arbitrary DNS Authority Acceptance and Credential Exfiltration via Wide-Area Discovery

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severity
medium
date
Affecting
  • OpenClaw < 2026.3.31

CWE
  • CWE-346: Origin Validation Error
CVSS
5.9
CVSS V4 Vector
CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Credit
Nathan (@nexrin), KeenSecurityLab, qclawer
Description
OpenClaw before 2026.3.31 contains a wide-area discovery vulnerability allowing arbitrary tailnet peers to be accepted as DNS authorities. Attackers with same-tailnet position and CA-trusted endpoint access can exfiltrate operator credentials through DNS steering manipulation.

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