CVE-2026-53838

OpenClaw before 2026.5.27 contains a state mutation vulnerability in node pairing reconnection that allows paired nodes to confuse approval scope decisions. Attackers can exploit reconnection logic to restore or present broader node authority than intended, potentially bypassing approval restrictions.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

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-83w9-h5wv-j9xm	Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-node-pairing-state-mutation-via-reconnection	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

23 Jul 2026, 09:10

Type	Values Removed	Values Added
Summary		(es) OpenClaw anterior a 2026.5.27 contiene una vulnerabilidad de mutación de estado en la reconexión de emparejamiento de nodos que permite a los nodos emparejados confundir las decisiones de alcance de aprobación. Los atacantes pueden explotar la lógica de reconexión para restaurar o presentar una autoridad de nodo más amplia de lo previsto, lo que podría eludir las restricciones de aprobación.

16 Jun 2026, 02:54

Type	Values Removed	Values Added
First Time		Openclaw Openclaw openclaw
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-83w9-h5wv-j9xm -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-83w9-h5wv-j9xm - Mitigation, Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-node-pairing-state-mutation-via-reconnection -~~	() https://www.vulncheck.com/advisories/openclaw-node-pairing-state-mutation-via-reconnection - Third Party Advisory

12 Jun 2026, 22:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-12 22:16

Updated : 2026-07-23 09:10

NVD link : CVE-2026-53838

Mitre link : CVE-2026-53838

CVE.ORG link : CVE-2026-53838

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-367

Time-of-check Time-of-use (TOCTOU) Race Condition

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