CVE-2026-53821

OpenClaw before 2026.5.18 accepts WebSocket client-declared operator scopes before binding to server-approved pairing or trusted-proxy authorization baseline. Unpaired or restricted trusted-proxy Control UI clients can obtain cached operator.admin authority on live WebSocket connections to execute admin-gated Gateway RPCs.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/security/advisories/GHSA-qjpc-qf9m-xwmr	Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-scope-elevation-in-trusted-proxy-control-ui-websocket	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2026-06-12 22:16

Updated : 2026-07-23 09:10

NVD link : CVE-2026-53821

Mitre link : CVE-2026-53821

CVE.ORG link : CVE-2026-53821

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-862

Missing Authorization

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