CVE-2026-32974

OpenClaw before 2026.3.12 contains an authentication bypass vulnerability in Feishu webhook mode when only verificationToken is configured without encryptKey, allowing acceptance of forged events. Unauthenticated network attackers can inject forged Feishu events and trigger downstream tool execution by reaching the webhook endpoint.

CVSS v3 8.6 HIGH

8.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/security/advisories/GHSA-g353-mgv3-8pcj	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-forged-event-injection-via-feishu-webhook-verification-token	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

17 Jun 2026, 10:36

Type	Values Removed	Values Added
Summary		(es) OpenClaw anterior a 2026.3.12 contiene una vulnerabilidad de omisión de autenticación en el modo de webhook de Feishu cuando solo se configura verificationToken sin encryptKey, lo que permite la aceptación de eventos falsificados. Atacantes de red no autenticados pueden inyectar eventos falsificados de Feishu y desencadenar la ejecución de herramientas posteriores al alcanzar el punto final del webhook.

30 Mar 2026, 17:13

Type	Values Removed	Values Added
CPE		cpe:2.3:a:openclaw:openclaw::::::node.js::*
References	~~() https://github.com/openclaw/openclaw/security/advisories/GHSA-g353-mgv3-8pcj -~~	() https://github.com/openclaw/openclaw/security/advisories/GHSA-g353-mgv3-8pcj - Vendor Advisory
References	~~() https://www.vulncheck.com/advisories/openclaw-forged-event-injection-via-feishu-webhook-verification-token -~~	() https://www.vulncheck.com/advisories/openclaw-forged-event-injection-via-feishu-webhook-verification-token - Third Party Advisory
First Time		Openclaw openclaw Openclaw

29 Mar 2026, 13:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-03-29 13:17

Updated : 2026-06-17 10:36

NVD link : CVE-2026-32974

Mitre link : CVE-2026-32974

CVE.ORG link : CVE-2026-32974

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-347

Improper Verification of Cryptographic Signature

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