CVE-2026-53843

OpenClaw before 2026.5.26 contains an authorization bypass vulnerability where a surviving pairing-scoped device session can re-establish node token authority after revocation. Attackers with a paired device can regain WebSocket node-level access without renewed approval, weakening revocation controls and maintaining unauthorized access longer than intended.

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-q99w-vh6v-q3v7	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-node-token-revocation-bypass-via-pairing-scoped-device-session	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:openclaw:openclaw::::::node.js::*
	cpe:2.3:a:openclaw:openclaw:2026.5.26:beta1::::node.js::*
	cpe:2.3:a:openclaw:openclaw:2026.5.26:beta2::::node.js::*

History

18 Jun 2026, 04:17

Type	Values Removed	Values Added
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-q99w-vh6v-q3v7 -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-q99w-vh6v-q3v7 - Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-node-token-revocation-bypass-via-pairing-scoped-device-session -~~	() https://www.vulncheck.com/advisories/openclaw-node-token-revocation-bypass-via-pairing-scoped-device-session - Third Party Advisory
First Time		Openclaw Openclaw openclaw
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::* cpe:2.3:a:openclaw:openclaw:2026.5.26:beta2::::node.js::* cpe:2.3:a:openclaw:openclaw:2026.5.26:beta1::::node.js::*

16 Jun 2026, 19:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-16 19:17

Updated : 2026-06-18 04:17

NVD link : CVE-2026-53843

Mitre link : CVE-2026-53843

CVE.ORG link : CVE-2026-53843

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-613

Insufficient Session Expiration

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