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Advisories

OpenClaw 2026.1.5 < 2026.2.12 - Missing Authentication in Browser Control HTTP Endpoints

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severity
high
date
Affecting

  • OpenClaw 2026.1.5 < 2026.2.12

CWE
  • CWE-306 Missing Authentication for Critical Function
CVSS
7.5
CVSS V4 Vector
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Credit
Troy Cusolle (@tcusolle)
Description
OpenClaw versions 2026.1.5 prior to 2026.2.12 fail to enforce mandatory authentication on the /agent/act browser-control HTTP route, allowing unauthorized local callers to invoke privileged operations. Remote attackers on the local network or local processes can execute arbitrary browser-context actions and access sensitive in-session data by sending requests to unauthenticated endpoints.

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