CVE-2026-35629
Server-Side Request Forgery in OpenClaw Channel Extensions
Publication date: 2026-04-09
Last updated on: 2026-04-15
Assigner: VulnCheck
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| openclaw | openclaw | to 2026.3.25 (exc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-918 | The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
The vulnerability allows attackers to bypass restrictions and access internal or restricted resources by rebinding requests to blocked internal destinations. This can lead to unauthorized access to sensitive information or internal systems, potentially compromising confidentiality, integrity, and availability of data or services.
Can you explain this vulnerability to me?
This vulnerability is a server-side request forgery (SSRF) issue found in OpenClaw versions before 2026.3.25. It occurs in multiple channel extensions that do not properly protect configured base URLs from SSRF attacks. Attackers can exploit unprotected fetch() calls to redirect requests to internal or restricted endpoints that should normally be inaccessible.